BAA RESULTS                                  

                    FOR THE SIX MONTHS TO 30 SEPTEMBER 2003                    

BAA, the international airports group, today reported improved passenger growth
and overall performance during its second quarter.

"August 2003 was our busiest month ever," said Mike Clasper, BAA chief
executive. "A record number of passengers and a strong performance from our
retail business over the summer has helped to mitigate the effects of the Iraq
War and SARS in the first quarter. We continue to forecast traffic growth for
the year of 4% across our UK airports".

In the second quarter, traffic increased by 2.8% compared to last year. Net
retail income was up by 5.4% to �156 million and net retail income per
passenger up 2.8% at �3.97. Group operating profit for the three month period
increased by 2.0% (at �203 million) and profit before tax was ahead by 1.1% at
�185 million, despite an �11 million reduction in FRS 17 finance income,
reflecting the status of the pension scheme deficit at 31 March 2003.

In the half year to 30 September 2003, traffic increased by 2.5%. Net retail
income was up 4.4% to �286 million and net retail income per passenger rose
1.8% to �3.98. Operating profit decreased by �6 million (1.7%) to �351 million.
Profit before tax was down by �14 million (4.3%) to �312 million, impacted by a
�22 million reduction in FRS 17 finance income and the effects of the Iraq War
and SARS.

Capital expenditure in the half year increased from �326 million to �603
million of which �318 million related to the investment in Terminal 5. The
Terminal 5 programme remains slightly ahead of schedule and on budget. Good
progress has been made over the summer months and the programme is now 28%
complete. On site, the terminal building itself is starting to take shape.

"We are delighted with the progress on Terminal 5," said Mr Clasper. "All teams
on site are working together with energy, commitment and professionalism on
what is a complex and exciting undertaking."

In a separate announcement today, BAA said it had reached agreement with
British Airways for the airline to occupy Terminal 5 in a single move in 2008,
rather than phasing its occupancy over four years between 2008 and 2012.

"This is good news for British Airways, which will be able to achieve greater
efficiency. It is good news for our other Heathrow airlines, since it will
enable all airlines to realise opportunities more quickly than would otherwise
be the case, and it is good news for BAA. We will benefit from the provision of
capacity for growth earlier than previously planned, and create opportunities
to improve operational efficiency and retail spend," said Mr Clasper.

A pre-recorded interview with BAA's chief executive, Mike Clasper, is available
from 7.30 am (Greenwich Mean Time) on BAA's website - www.baa.com/results - on
Thursday 6 November 2003. The financial results presentation will be broadcast
live at 9.30am (GMT) on the website.

SUMMARY OF RESULTS

Results by half year (2003/04)

                                      6 months to   6 months to     Change
                                                                          
                                     30 Sept 2003  30 Sept 2002          %
                                                                          
Passenger traffic                           72.1m        70.3m        2.5 
                                                                          
Group revenue                             �1,041m      �1,009m1       3.2 
                                                                          
Group operating profit                      �351m        �357m       (1.7)
                                                                          
Net retail income2                          �286m        �274m        4.4 
                                                                          
Net retail income per passenger2            �3.98        �3.91        1.8 
                                                                          
Profit before tax                           �312m        �326m       (4.3)
                                                                          
Earnings per share                          20.2p        21.2p       (4.7)
                                                                          
Interim dividend                             6.6p         6.3p        4.8 
                                                                          
Capital expenditure                         �603m        �326m       85.0 

1 Restated to classify �10 million of airline marketing support costs as a
reduction in revenue, previously reported as an operating cost.

2 See notes following UK airports section for definitions.

Results by quarter (2003/04)

                                    1st    % change        2nd    % change
                                                                          
                                quarter        from    quarter        from
                                                                          
                                            2002/03                2002/03
                                                                          
Passenger traffic                 32.7m        2.2       39.4m         2.8
                                                                          
Group revenue                     �484m        2.5       �557m         3.7
                                                                          
Group operating profit            �148m       (6.3)      �203m         2.0
                                                                          
Profit before tax                 �127m      (11.2)      �185m         1.1
                                                                          
Earnings per share                 8.2p      (11.8)      12.0p         0.8

BAA plc, the international airport group, today announced that, for the three
months to 30 September 2003, passenger traffic grew by 2.8% and group revenue
increased 3.7% to �557 million (30 September 2002: �537 million restated).
Group operating profit was up 2.0% in the period to �203 million (�199
million). Profit before tax increased by 1.1% to �185 million (�183 million)
despite the �11 million reduction in FRS 17 finance income, reflecting the
status of the pension scheme deficit at 31 March 2003.

For the six months to 30 September 2003 group revenue increased by 3.2% to �
1,041 million (�1,009 million) on a passenger traffic increase of 2.5%. For the
same period, operating profit was down 1.7% at �351 million (�357 million) and
profit before tax decreased by 4.3% to �312 million (�326 million), as a result
of the �22 million reduction in FRS 17 finance income and the effects of the
Iraq War and SARS.

Earnings per share for the half year were 20.2 pence (21.2 pence). The interim
dividend declared is 6.6 pence (6.3 pence).

CHIEF EXECUTIVE'S COMMENT

Operating and investment review

"In the last three months traffic continued to recover. Retail delivered a very
good performance in challenging circumstances. This has provided us with a
sound financial performance during the second quarter, following a difficult
start to the year as a result of the Iraq War and SARS.

Our three London airports now have busy winter schedules in place, with over 30
additional services to existing and new destinations, thereby further
supporting our expectation of a 4% growth in traffic across our UK airports
this year.

Investment in security and maintenance has continued in line with the programme
set out at the beginning of the financial year. This reflects the completion of
the significant recruitment of security staff over the last two years and
planned increases in maintenance activity. The investment being made now
creates a platform from which we can drive efficiency in the future. For
example, in the area of maintenance, refocusing of our processes and resources
on planned, preventative and improved maintenance is expected to deliver
savings in the long-term.

Terminal 5

A key achievement in the first half of the year has been our progress on the
Terminal 5 site, which remains on budget and slightly ahead of schedule. Of the
budgeted cost of �3.9 billion (March 2003 prices), �1.03 billion has been spent
to the end of September1.

-----------------------------

1 Excluding �178 million present value of deferred consideration payable over
35 years to the vendor of land for Terminal 5.

The achievements to date (and the main areas of expenditure) include:

  * Over 50% of all earthworks complete
   
  * 20% into the substructures phase
   
  * Five out of nine tunnel bores completed
   
  * Embankments for the M25 spur road nearly 40% complete
   
  * Steelwork for the M25 spur road bridge complete
   
  * Early release of Thames Water land allowing site works to begin ahead of
    schedule.
   
We announced management changes in July to reflect the current focus on the
delivery phase of the Terminal 5 programme. We have taken this opportunity to
review the project and, with British Airways, agreed a change to the timetable
for their occupation of Terminal 5 in a single move in 2008, rather than in
stages between 2008 and 2012.

This acceleration in the project, and change of scope, benefits British Airways
and all the other airlines which use Heathrow, as well as BAA. British Airways
will be able to achieve greater efficiency. For other Heathrow airlines, it
means that British Airways will vacate Terminals 1 and 4 in 2008, enabling us
to redevelop those facilities more quickly and effectively. We will not have to
build additional facilities in the central terminal area for the transitional
period. The change also offers BAA opportunities to improve operational
efficiency and retail spend as Terminal 5 absorbs more traffic, and the other
four terminals become less congested. As part of this accelerated move, we also
now intend to complete Satellite 2 in Spring 2011 rather than, as planned,
2012. The costs of the programme acceleration and the related facilities
required at Terminal 5 result in an additional investment of �100 million,
bringing the project total to �4.0 billion (March 2003 prices). This will be
fully offset by cost savings in the central terminal area from the improved
redevelopment process.

This change to the Terminal 5 and central terminal area capital investment
programmes will take place entirely within Heathrow's planned capital
expenditure plan for the current regulatory period (2003-2008) of �4.4 billion.

Future runways

The Government's White Paper on future aviation policy is expected next month.
BAA's position is that technically feasible runway options exist at each of
Heathrow, Gatwick and Stansted. We do not at this stage know which airports
will be selected or in which order of priority.

Financial review

UK airports

The performance of our UK airports significantly improved during the second
quarter, thereby helping to offset partially the first quarter adverse
financial effects of the Iraq War and SARS epidemic. In the six months to 30
September 2003, passenger traffic was 2.5% above last year, at 72.1 million
(70.3 million) passengers. This contributed to a 4.5% increase in total
revenue, to �962 million (�921 million), and 0.9% decline in operating profit,
to �336 million (�339 million) of our UK airports (including World Duty Free).

Traffic

In the second quarter traffic was up 2.8% at UK airports, compared to a 2.2%
rise in the first quarter, with August being BAA's busiest month on record. At
Heathrow, traffic in the second quarter was up 0.4%, compared to a decline of
2.2% in the first quarter as a result of the Iraq War and SARS. Stansted also
had stronger growth in the second quarter, up 14.2% compared with 11.7% in the
first three months, as the low cost carriers continued to increase capacity.
Southampton Airport, up 64.5% over the half year, passed the one million annual
passenger milestone.

Airport charges

For the half year in total, 2.5% growth in traffic generated a 6.5% increase in
UK airport and other traffic charges revenue to �394 million (�370 million
restated), reflecting the approved price rises at Heathrow and Gatwick
partially offset by yield dilution at other airports.

Retail

UK airport retailing, including the operations of World Duty Free, continued to
exceed expectations, with net retail income2 in the second quarter up by 5.4%
to �156 million and net retail income per passenger3 up 2.8% at �3.97. The
recovery in passenger numbers at Heathrow resulted in improved performance in
the long haul terminals 3 and 4 compared to the first quarter. Duty-free,
airside shops and catering have all performed well. Summer fragrance ranges
were popular and catering was boosted by new restaurant facilities,
particularly at Heathrow and Stansted. The first phases of a redesign programme
of the main duty free stores at Heathrow Terminals 1 and 4 have been very
successful.

In the half year, net retail income increased by 4.4% to �286 million (�274
million) and net retail income per passenger rose by 1.8% to �3.98 (�3.91).

--------------------------------------------

2 UK airports net retail income is defined as the revenues received directly
from third party retail operators, the concession fee paid to the airports by
World Duty Free and World Duty Free's operating profit.

3 Net retail income per passenger is net retail income divided by the number of
passengers (excluding helicopter passengers)

Operating profit

Operating profit of the UK airports, including the profit of World Duty Free,
was up 2.6% at �195 million in the second quarter. The partial offset of the
growth in revenue continues to reflect primarily the investment in security and
maintenance, planned at the start of the financial year, and higher
depreciation and insurance charges.

In the half year, World Duty Free's operating profit increased by 8.3% to �13
million (�12 million).

International

BAA's investments, joint ventures and management contracts in international
airports realised a total operating profit of �12 million (�6 million) in the
six months. This improvement includes a �3 million4 bonus management fee from
Melbourne Airport as a result of the airport achieving profit significantly
above the agreed shareholder investment case. Naples' profit increased
primarily due to strong traffic growth (up 7.8%). Perth and Oman also increased
our share of profit from our investments.

----------------------------

4 Included in other operations in segmental information.

Heathrow Express

Despite the adverse effects of the Iraq War and SARS during the first quarter,
Heathrow Express performed at a similar level to the same period last year,
carrying 2.4 million (2.5 million) passengers providing revenue of �32 million
(�31 million) during the six month period. Operating profit of Heathrow Express
was flat at �5 million.

BAA Lynton

BAA Lynton achieved an operating profit of �7 million (�9 million excluding
discontinued operations), down 22.2% partly as a result of reduced rental
income following property sales last year, in line with its strategy.

Interest charge and other financing costs

Group net interest charge, excluding joint ventures and associates, was �41
million (�54 million), net of �38 million (�9 million) capitalised interest. �
26 million (�nil) of the �38 million (�9 million) capitalised interest related
to Terminal 5. Other finance income of �nil (�22 million) was recorded in line
with FRS 17.

Taxation

The tax charge of �97 million (�101 million) represents an effective rate of
31% (31%).

Earnings per share

Earnings per share in the second quarter were 12.0 pence, an increase of 0.8%.
In the six months earnings per share fell by 4.7% to 20.2 pence (21.2 pence).

Dividend

The interim dividend payable has increased by 4.8% to 6.6 pence (6.3 pence),
reflecting the Group's policy to maintain a progressive dividend growth rate.

Balance sheet

At 30 September 2003, BAA had net assets of �4,773 million (�4,575 million: 31
March 2003) supported by tangible fixed assets of �8,314 million (�7,802
million: 31 March 2003). Included in net assets was a pension scheme deficit
and other post retirement liabilities, net of deferred tax, of �186 million (�
221 million: 31 March 2003). Since 31 March 2003, the pension deficit has
improved by �35 million, due to a �142 million rise in the value of assets,
partially offset by a �107 million increase in pension and other post
retirement liabilities (net of deferred tax).

Capital expenditure

Group capital expenditure, excluding capitalised interest, was �603 million (�
326 million). Terminal 5 accounted for �318 million of the capital investment
in the first six months of the year. At Heathrow, apart from Terminal 5, the
major spend was on the continuing redevelopment of Terminal 1 to accommodate
long haul traffic, segregation of Pier 5 at Terminal 3 and work on the airfield
to accommodate the A380. At Gatwick work has begun on Pier 6 at North Terminal,
a key project which will be completed in 2005/6, in line with the regulatory
conditions.

Borrowings

In line with previous guidance, net borrowings increased by �393 million to �
2,311 million (�1,918 million: 31 March 2003) to fund Terminal 5 and other
capital investment. Gearing was 48% (42%: 31 March 2003).

 For further information on BAA's results, visit website: www.baa.com/results  

Segmental summary

Excluding joint ventures and associates

                                 Revenue   Revenue*  Operating  Operating
                                                                         
                                      to         to  profit to  profit to
                                                                         
                                 30 Sept    30 Sept    30 Sept    30 Sept
                                                                         
                                    2003       2002       2003       2002
                                                                         
                                      �m         �m         �m         �m
                                                                         
Airports - UK and overseas           801        769       329        332 
                                                                         
World Duty Free - UK airports        191        186        13         12 
                                                                         
Rail - Heathrow Express               32         31         5          5 
                                                                         
BAA Lynton                             8         17         7          9 
                                                                         
Other                                  9          5        (3)        (2)
                                                                         
Total - continuing operations      1,041      1,008       351        356 
                                                                         
Discontinued operations                -          1        -          1  
                                                                         
TOTAL                              1,041      1,009       351        357 

* restated to classify �10 million of airline marketing support costs as a
reduction in revenue, previously reported as an operating cost.

Results by quarter (2003/04)

                                     1st   % change        2nd   % change
                                 quarter               quarter           
                                                                         
                                               from                  from
                                                                         
                                            2002/03               2002/03
                                                                         
Group revenue                      �484m       2.5       �557m        3.7
                                                                         
Group operating profit             �148m      (6.3)      �203m        2.0
                                                                         
Profit before tax                  �127m     (11.2)      �185m        1.1
                                                                         
Earnings per share                  8.2p     (11.8)      12.0p        0.8

BAA plc RESULTS FOR SIX MONTHS ENDED 30 SEPTEMBER 2003

Consolidated profit and loss account for the six months ended 30 September 2003

   Year                                                           30          30
  ended                                                    September   September
                                                                                
     31                                                         2003        2002
  March                                                                         
                                                                                
   2003                                                                 restated
                                                                                
     �m                                                                (see note
                                                                              2)
                                                                                
                                                                  �m          �m
                                                                                
                                                         (unaudited) (unaudited)
                                                                                
 1,911  Continuing operations                                 1,046       1,012 
                                                                                
    22  Discontinued operations                                   -          16 
                                                                                
 1,933  Revenue - group and share of joint ventures           1,046       1,028 
                                                                                
    (9) Less share of joint venture revenue - continuing         (5)         (4)
        operations                                                              
                                                                                
   (15) Less share of joint venture revenue -                     -         (15)
        discontinued operations                                                 
                                                                                
 1,909  Group revenue                                         1,041       1,009 
                                                                                
(1,322) Operating costs                                        (690)       (652)
                                                                                
   582  Continuing operations                                   351         356 
                                                                                
     5  Discontinued operations                                   -           1 
                                                                                
   587  Group operating profit                                  351         357 
                                                                                
     3  Share of operating profit in joint ventures -             2           1 
        continuing operations                                                   
                                                                                
     7  Share of operating profit in joint ventures -             -           4 
        discontinued operations                                                 
                                                                                
     1  Share of operating profit in associates -                 1           1 
        continuing operations                                                   
                                                                                
   598  Total operating profit                                  354         363 
                                                                                
    14  Profit on the sale of fixed assets in continuing          -           - 
        operations - exceptional item                                           
                                                                                
   612  Profit on ordinary activities before interest           354         363 
                                                                                
     1  Income from other fixed asset investments                 1           1 
                                                                                
  (108) Net interest payable - group                            (41)        (54)
                                                                                
    (7) Net interest payable - joint ventures                    (2)         (5)
                                                                                
    (1) Net interest payable - associates                         -          (1)
                                                                                
    41  Other finance income - group                              -          22 
                                                                                
   538  Profit on ordinary activities before taxation           312         326 
                                                                                
  (162) Tax on profit on ordinary activities                    (97)       (101)
                                                                                
   376  Profit on ordinary activities after taxation            215         225 
                                                                                
    (2) Equity minority interests                                (1)         (1)
                                                                                
   374  Profit for the period attributable to                   214         224 
        shareholders                                                            
                                                                                
  (202) Equity dividends                                        (70)        (67)
                                                                                
   172  Retained profit for the group and its share of          144         157 
        joint ventures and associates                                           
                                                                                
  35.3p Earnings per share                                     20.2p       21.2p
                                                                                
  34.0p Earnings per share before exceptionals                 20.2p       21.2p
                                                                                
  34.0p Diluted earnings per share                             19.3p       20.1p

Statement of total recognised gains and losses for the six months ended 30
September 2003

     Year                                                        30          30
    ended                                                 September   September
                                                                               
 31 March                                                      2003        2002
                                                                               
     2003                                                        �m          �m
                                                                               
       �m                                               (unaudited) (unaudited)
                                                                               
     374  Profit for the period attributable to                214         224 
          shareholders *                                                       
                                                                               
     156  Unrealised surplus on revaluation of                   -           - 
          investment properties                                                
                                                                               
      (7) Reversal of revaluation surplus on investment          -           - 
          property transferred to operational assets                           
                                                                               
      (1) Share of associates' unrealised deficit on             -           - 
          revaluation of investment properties                                 
                                                                               
       5  Revaluation of assets previously held within           -           6 
          joint ventures at cost, net of deferred tax                          
                                                                               
    (722) Actuarial gain/(loss) relating to net pension         71        (518)
          liability                                                            
                                                                               
     217  Deferred tax associated with actuarial (gain)        (21)        155 
          /loss relating to net pension liability                              
                                                                               
       1  Currency translation differences on foreign            2          (2)
          currency net investments                                             
                                                                               
      23  Total recognised gains and losses relating to        266        (135)
          the period                                                           

* Including joint ventures and associates profit of �1m (30 September 2002: �
nil; 31 March 2003: �3m).

Reconciliation of movements in shareholders' funds for the six months ended 30
September 2003

     Year                                                        30          30
    ended                                                 September   September
 31 March                                                                      
     2003                                                      2003        2002
                                                                               
                                                                 �m          �m
                                                                               
                                                                       restated
                                                                               
                                                                      (see note
                                                                            10)
                                                                               
       �m                                               (unaudited) (unaudited)
                                                                               
     374  Profit for the financial period attributable         214         224 
          to shareholders                                                      
                                                                               
    (202) Equity dividends                                     (70)        (67)
                                                                               
     172  Retained profit for the financial period             144         157 
                                                                               
    (351) Other net recognised gains and losses                 52        (359)
          relating to the period                                               
                                                                               
      17  New share capital subscribed                           2           1 
                                                                               
    (162) Net additions to/(reductions in)                     198        (201)
          shareholders' funds                                                  
                                                                               
   4,737  Opening shareholders' funds                        4,575       4,737 
                                                                               
   4,575  Closing shareholders' funds                        4,773       4,536 

Consolidated balance sheet as at 30 September 2003

31 March                                             30 September  30 September
                                                                               
    2003                                                     2003          2002
                                                                               
      �m                                                               restated
                                                                               
                                                                  (see note 10)
                                                                               
                                                               �m            �m
                                                                               
                                                      (unaudited)   (unaudited)
                                                                               
         Fixed assets                                                          
                                                                               
     10  Intangible assets                                    10            10 
                                                                               
  7,802  Tangible assets                                   8,314         7,379 
                                                                               
         Investments in joint ventures:                                        
                                                                               
     75       Share of gross assets                           65           104 
                                                                               
    (72)      Share of gross liabilities                     (54)          (69)
                                                                               
     30       Loans                                           20            26 
                                                                               
     33                                                       31            61 
                                                                               
      7  Investments in associates                             7             6 
                                                                               
    142  Other investments                                   140            78 
                                                                               
  7,994                                                    8,502         7,534 
                                                                               
         Current assets                                                        
                                                                               
     27  Stocks                                               29           169 
                                                                               
    218  Debtors                                             274           233 
                                                                               
    876  Short-term investments                              800         1,099 
                                                                               
    280  Cash at bank and in hand                             99            95 
                                                                               
  1,401                                                    1,202         1,596 
                                                                               
   (812) Creditors: amounts falling due within one          (792)         (703)
         year                                                                  
                                                                               
    589  Net current assets                                  410           893 
                                                                               
  8,583  Total assets less current liabilities             8,912         8,427 
                                                                               
         Creditors: amounts falling due after more                             
         than one year                                                         
                                                                               
 (2,299) Other creditors                                  (2,330)       (2,346)
                                                                               
   (730) Convertible debt                                   (837)         (730)
                                                                               
 (3,029)                                                  (3,167)       (3,076)
                                                                               
         Provisions for liabilities and charges                                
                                                                               
   (552) Deferred tax                                       (584)         (521)
                                                                               
   (198) Other provisions                                   (193)         (210)
                                                                               
   (750)                                                    (777)         (731)
                                                                               
     (8) Equity minority interests                            (9)           (8)
                                                                               
  4,796  Net assets excluding pension and other post       4,959         4,612 
         retirement liabilities                                                
                                                                               
   (221) Pension and other post retirement                  (186)          (76)
         liabilities                                                           
                                                                               
  4,575  Net assets including pension and other post       4,773         4,536 
         retirement liabilities                                                
                                                                               
  1,070  Share capital                                     1,070         1,066 
                                                                               
  3,505  Reserves                                          3,703         3,470 
                                                                               
  4,575  Equity shareholders' funds                        4,773         4,536 
                                                                               
  �4.28  Net asset value per share                         �4.46         �4.26 

Consolidated cash flow statement for the six months ended 30 September 2003

 Year ended                                          30 September  30 September
                                                                               
   31 March                                                  2003          2002
                                                                               
       2003                                                    �m            �m
                                                                               
         �m                                           (unaudited)   (unaudited)
                                                                               
            Operating activities:                                              
                                                                               
       587  Operating profit                                 351           357 
                                                                               
       257  Depreciation                                     128           125 
                                                                               
         1  Amortisation                                       -             - 
                                                                               
        11  (Increase)/decrease in stocks                     (2)           (2)
                                                                               
       (29) Increase in debtors                              (55)          (39)
                                                                               
         5  Increase in creditors                              9             1 
                                                                               
        (1) Decrease in provisions                            (1)            - 
                                                                               
        48  Decrease in net pension liability                 21            24 
                                                                               
       879  Net cash inflow from operating                   451           466 
            activities                                                         
                                                                               
         2  Dividends received from joint ventures             -             2 
            and associates                                                     
                                                                               
            Returns on investments and servicing of                            
            finance:                                                           
                                                                               
      (211) Interest paid                                    (92)         (103)
                                                                               
        70  Interest received                                 25            28 
                                                                               
         1  Dividends received from other fixed                1             1 
            asset investments                                                  
                                                                               
        (2) Dividends paid to minority interests               -            (1)
                                                                               
      (142)                                                  (66)          (75)
                                                                               
      (144) Net cash outflow from taxation                   (43)          (62)
                                                                               
            Capital expenditure and financial                                  
            investment:                                                        
                                                                               
      (680) Additions to operational assets                 (613)         (293)
                                                                               
         -  Additions to investment properties                (1)           (6)
                                                                               
         9  Sale of operational assets                         1             1 
                                                                               
        63  Sale of investment properties                      -             - 
                                                                               
       (54) Net reductions/(increase) in long-term             4             9 
            investments                                                        
                                                                               
      (662)                                                 (609)         (289)
                                                                               
            Acquisitions and disposals:                                        
                                                                               
        41  Disposal of joint ventures                        11             - 
                                                                               
         8  Dissolution of joint venture                       -             9 
                                                                               
       118  Disposal of subsidiary undertakings               (2)            - 
                                                                               
        (5) Net cash disposed of with subsidiary               -             - 
            undertakings                                                       
                                                                               
       162                                                     9             9 
                                                                               
      (196) Equity dividends paid                           (135)         (129)
                                                                               
      (101) Cash outflow before use of liquid               (393)          (78)
            resources and financing                                            
                                                                               
            Management of liquid resources:                                    
                                                                               
        48  Cash returned from deposit                       164            56 
                                                                               
       (84) Purchase of commercial paper                     (88)         (315)

                                                                               
       (36)                                                   76          (259)
                                                                               
            Financing:                                                         
                                                                               
        17  Issue of shares                                    2             1 
                                                                               
       298  Net increase in debt                             134           332 
                                                                               
       315                                                   136           333 
                                                                               
       178  (Decrease)/increase in cash in the              (181)           (4)
            period                                                             

NOTES

1. Basis of preparation

This statement has been prepared in accordance with the accounting policies
used in the 2002/03 annual report.

A review of asset lives has been undertaken during the half year. One major
asset category life (lifts and travelators) has been reduced from 25 to 20
years. A number of minor asset categories have also been amended to more
accurately reflect their useful economic lives. The overall financial impact of
the changes is not material.

Comparative figures as at 30 September 2002 have been restated to be consistent
with the presentation used in the full financial statements for the year ended
31 March 2003 in respect of the split between continuing and discontinued
operations, deferred tax (see Note 10) and marketing support (see Note 2).

The information shown for the year ended 31 March 2003 does not constitute
statutory accounts within the meaning of Section 240 of the Companies Act 1985
and has been extracted from the full financial statements for the year ended 31
March 2003, which have been filed with the Registrar of Companies. The auditors
at that date (Deloitte formerly Deloitte & Touche) have reported on those
accounts; their report was unqualified and did not contain statements under
section 237(2) or (3) of the Companies Act 1985.

The interim financial statement was approved by the directors on 5 November
2003.

2. Accounting policy

The accounting policy for the treatment of marketing support, used to promote
new routes at Stansted Airport, was amended in the final quarter of 2002/03.
Marketing support has, in the current year, been accounted for as a reduction
in revenue, having been previously treated as an operating cost in accordance
with the amended policy. In the directors' opinion this accounting treatment
more fairly reflects the nature of these transactions. Prior year figures for
the half year have been restated to reflect this change resulting in a
reduction in Stansted's revenue by �10m. There is no impact on group operating
profit.

3. Segmental information

Revenue

Year ended                                            30 September 30 September
                                                                               
  31 March                                                    2003         2002
                                                                               
      2003                                                             restated
                                                                               
        �m                                                         (see note 2)
                                                                               
                                                                �m           �m
                                                                               
                                                       (unaudited)  (unaudited)
                                                                               
           Airports                                                            
                                                                               
       787 Heathrow                                           430          410 
                                                                               
       277 Gatwick                                            168          160 
                                                                               
       132 Stansted                                            74           71 
                                                                               
     1,196 Total UK regulated airports                        672          641 
                                                                               
        69 Glasgow                                             40           40 
                                                                               
        60 Edinburgh                                           33           32 
                                                                               
        27 Aberdeen                                            15           14 
                                                                               
        14 Southampton                                         11            8 
                                                                               
       170 Total UK non-regulated airports                     99           94 
                                                                               
        63 Total international airports                        30           34 
                                                                               
     1,429 Total airports                                     801          769 
                                                                                      352 World Duty Free                                   
191          186 
                                                                               
           BAA Lynton                                                          
                                                                               
        46 Continuing operations                                8           17 
                                                                               
         7 Discontinued operations                              -            1 
                                                                               
        53 Total BAA Lynton                                     8           18 
                                                                               
        64 Rail                                                32           31 
                                                                               
        11 Other operations *                                   9            5 
                                                                               
     1,909 Group                                            1,041        1,009 
                                                                               
           Share of joint ventures and associates                              
                                                                               
         9 Continuing operations                                5            4 
                                                                               
        15 Discontinued operations                              -            15
                                                                               
        24                                                      5           19 
                                                                               
     1,933 Group and share of joint ventures and            1,046        1,028 
           associates                                                          
                                                                               
           Analysed between:                                                   
                                                                               
     1,837 United Kingdom - continuing operations           1,006          973 
                                                                               
        22 United Kingdom - discontinued operations             -           16 
                                                                               
        33 Europe - continuing operations                      16           19 
                                                                               
        30 North America - continuing operations               14           15 
                                                                               
        11 Other - continuing operations                       10            5 
                                                                               
     1,933                                                  1,046        1,028 

* Includes the �3m (September 2002: �nil; March 2003: �nil) bonus management
fee from Melbourne Airport.

3. Segmental information (continued)

Operating profit

Year ended                                           30 September 30 September
                                                                              
  31 March                                                   2003         2002
                                                                              
      2003                                                     �m           �m
                                                                              
        �m                                            (unaudited)  (unaudited)
                                                                              
           Airports                                                           
                                                                              
      340  Heathrow                                          191          188 
                                                                              
       93  Gatwick                                            69           71 
                                                                              
       43  Stansted                                           24           28 
                                                                              
      476  Total UK regulated airports                       284          287 
                                                                              
       24  Glasgow                                            18           19 
                                                                              
       22  Edinburgh                                          13           13 
                                                                              
       10  Aberdeen                                            5            6 
                                                                              
        3  Southampton                                         3            2 
                                                                              
       59  Total UK non-regulated airports                    39           40 
                                                                              
        6  Total international airports                        6            5 
                                                                              
      541  Total airports                                    329          332 
                                                                              
       22  World Duty Free                                    13           12 
                                                                              
           BAA Lynton                                                         
                                                                              
       19  Continuing operations                               7            9 
                                                                              
        5  Discontinued operations                             -            1 
                                                                              
       24  Total BAA Lynton                                    7           10 
                                                                              
        9  Rail                                                5            5 
                                                                              
       (9) Other operations *                                 (3)          (2)
                                                                              
      587  Group                                             351          357 
                                                                              
           Share of joint ventures and associates                             
                                                                              
        4  Continuing operations                               3            2 
                                                                              
        7  Discontinued operations                             -            4 
                                                                              
       11  Total share of joint ventures and                   3            6 
           associates                                                         
                                                                              
      598  Group and share of joint ventures and             354          363 
           associates                                                         
                                                                              
           Analysed between:                                                  
                                                                              
      577  United Kingdom - continuing operations            342          351 
                                                                              
       10  United Kingdom - discontinued operations            -            5 
                                                                              
        5  Europe - continuing operations                      5            5 
                                                                              
        2  Europe - discontinued operations                    -            - 
                                                                              
        1  North America - continuing operations               1            1 
                                                                              
        3  Other - continuing operations                       6            1 
                                                                              
      598                                                    354          363 

* Includes the �3m (September 2002: �nil; March 2003: �nil) bonus management
fee from Melbourne Airport.

4. Net interest payable and similar charges

The interest charge is shown net of interest capitalised in respect of the
Group of �38m (30 September 2002: �9m; 31 March 2003: �31m) including �26m
(September 2002: �nil; March 2003 �11m) in respect of Terminal 5, of which �5m
relates to the unwinding of the discount on provisions.

FRS 17 other finance income is �nil (30 September 2002: �22m; 31 March 2003: �
41m).

5. Tax on profit on ordinary activities

The taxation charge for the six months ended 30 September 2003 has been based
on the estimated effective rate for the full year before exceptionals of 31%
(September 2002: 31%). In the year ended 31 March 2003 the effective rate was
31%.

6. Equity dividends

The directors have declared an interim dividend of 6.6p (30 September 2002:
6.3p) per share payable on 21 January 2004 to shareholders on the register at
14 November 2003.

7. Earnings per share

Year ended                                           30 September 30 September
                                                                              
  31 March                                                   2003         2002
                                                                              
      2003                                            (unaudited)  (unaudited)
                                                                              
     �360m Net profit for the financial period             �214m        �224m 
           before exceptional items                                           
                                                                              
      �14m Exceptional items                                   -            - 
                                                                              
     �374m Profit attributable to shareholders             �214m        �224m 
                                                                              
      �21m Interest on convertible bonds                    �10m         �10m 
                                                                              
     �395m Diluted profit                                  �224m        �234m 
                                                                              
    1,058m Average number of shares in issue              1,062m        1,057m
                                                                              
        4m Share options                                      2m            5m
                                                                              
       47m Conversion of 4.875% bonds due 2004               43m           47m
                                                                              
       53m Conversion of 2.94% bonds due 2008                53m           53m
                                                                              
        -  Conversion of 2.625% bonds due 2009                 -            - 
           (non-diluting)                                                     
                                                                              
    1,162m Diluted average number of shares in issue      1,160m        1,162m
                                                                              
     34.0p Earnings per share before exceptional           20.2p         21.2p
           items                                                              
                                                                              
      1.3p Profit per share on exceptional items               -         -    
                                                                              
     35.3p Earnings per share                              20.2p         21.2p
                                                                              
     34.0p Diluted earnings per share                      19.3p         20.1p

Earnings per share figures before exceptional items have been disclosed to show
the impact of the exceptional items on the underlying results of the business.

8. Tangible fixed assets

The Group's investment properties are included at 31 March 2003 valuations as
adjusted for additions and disposals since that date.

Airport fixed assets in the course of construction (excluding capitalised
interest) include �1,207m in respect of Terminal 5 at Heathrow Airport (30
September 2002: �677m; 31 March 2003: �896m). Included in the Terminal 5 assets
is the net present value of compensation payable for land acquired. The
operational assets employed by the vendor of land at Terminal 5 have to be
relocated and the present value of the estimated deferred payments to be made
over the next 35 years to the vendor in compensation for relocation of �178m
(30 September 2002: �196m; 31 March 2003: �187m), is included within other
provisions in the balance sheet.

9. Creditors: amounts falling due after more than one year

Year ended                                           30 September 30 September
                                                                              
  31 March                                                   2003         2002
                                                                              
      2003                                                     �m           �m
                                                                              
        �m                                            (unaudited)  (unaudited)
                                                                              
           Borrowings:                                                        
                                                                              
        30 Secured                                            30           65 
                                                                              
     2,221 Unsecured                                       2,258        2,234 
                                                                              
     2,251                                                 2,288        2,299 
                                                                              
           Other unsecured creditors:                                         
                                                                              
        24 Deferred income                                    20           22 
                                                                              
        24 Other creditors                                    22           25 
                                                                              
     2,299                                                 2,330        2,346 
                                                                              
           Convertible debt:                                                  
                                                                              
       312 BAA plc 4.875% �314 million convertible             -          312 
           bonds due 2004                                                     
                                                                              
       418 BAA plc 2.94% �424 million convertible            419          418 
           bonds due 2008                                                     
                                                                              
        -  BAA plc 2.625% �425 million convertible           418            - 
           bonds due 2009                                                     
                                                                              
       730                                                   837          730 

The secured borrowings are secured on certain properties.

The �314 million 4.875% convertible bonds were redeemed at their principal
amount, together with interest accrued, on 19 September 2003.

On 19 August 2003, the company issued �425 million 2.625% convertible bonds
convertible at the option of the holder into fully paid �1 ordinary shares of
the company at a price of 576p per share at any time up to 5 August 2009. The
company has the right to redeem the bonds under certain circumstances, which
currently have not been met, and unless previously redeemed or converted, the
company will redeem the bonds at par on 19 August 2009.

10. FRS 19 - Deferred Tax

FRS 19 "Deferred Tax" was adopted in the year ended 31 March 2002, which
required a change to the accounting treatment of deferred tax. This resulted in
a prior year adjustment recorded in that year, whereby �404m of deferred tax
liabilities were recognised, which had not previously been recorded. During the
final quarter of the year ended 31 March 2003, improved interrogation of the
fixed asset registers led to the Group identifying that the prior year
adjustment for deferred tax was understated by �70m. In the accounts for the
year ended 31 March 2003, the recognition of this element of understatement was
accordingly also treated as a prior year adjustment. This adjustment has not
resulted in a change to the reported retained profit for the Group in the six
months ended 30 September 2002.

11. Pensions

Pension and other post retirement liabilities comprise a deficit on the main
pension scheme of �174m (30 September 2002: �65m; 31 March 2003: �209m) and
provision for unfunded pension obligations and post retirement medical benefits
of �12m (30 September 2002: �11m; 31 March 2003: �12m). All amounts are net of
deferred tax.

12. Notes to the cash flow statement

Analysis of net debt        1 April   Cash  Exchange  Other        30        30
                                                                               
                               2003   flow movements    non September September
                                                                               
                                                       cash      2003      2002
                                                                               
                                 �m     �m        �m     �m        �m        �m
                                                                               
Cash at bank and in hand       280   (181)        -      -        99        95 
                                                                               
Overdrafts                      (3)     -         -      -        (3)        - 
                                                                               
Short-term investments         876    (76)        -      -       800     1,099 
                                                                               
Borrowings due within one      (90)    28        (2)   (18)      (82)      (71)
year                                                                           
                                                                               
Borrowings due after more   (2,981)  (162)        -     18    (3,125)   (3,029)
than one year                                                                  
                                                                               
                            (1,918)  (391)       (2)     -    (2,311)   (1,906)

13. Contingent liabilities

Holders of $109m of Loan Notes of World Duty Free Americas, Inc. (now known as
WDFA Inc.), which was sold by BAA in October 2001, have issued proceedings
against BAA, World Duty Free plc and the purchaser of WDFA Inc., for $109m and
punitive damages, claiming they conspired to convey the assets of WDFA Inc.
with the intent of impairing the holders' rights as creditors under the Loan
Notes and also that BAA guaranteed the Loan Notes. BAA denies the allegations
and appropriate legal advice has confirmed that the claim has no merit. The
case is progressing with a court date set for 17 November 2003.

PUBLICATION OF HALF YEAR RESULTS

The results for the six months ended 30 September 2003, will be published in
the Financial Times on 7 November 2003.

Independent review report to BAA plc

Introduction

We have been instructed by the company to review the financial information,
which comprises the profit and loss account, the balance sheet, the cash flow
statement, the other primary statements and the related notes. We have read the
other information contained in the interim statement and considered whether it
contains any apparent misstatements or material inconsistencies with the
financial information.

Directors' responsibilities

The interim statement, including the financial information contained therein,
is the responsibility of, and has been approved by the directors. The directors
are responsible for preparing the interim statement in accordance with the
Listing Rules of the Financial Services Authority which require that the
accounting policies and presentation applied to the interim figures should be
consistent with those applied in preparing the preceding annual accounts except
where any changes, and the reasons for them, are disclosed.

Review work performed

We conducted our review in accordance with guidance contained in Bulletin 1999/
4 issued by the Auditing Practices Board for use in the United Kingdom. A
review consists principally of making enquiries of group management and
applying analytical procedures to the financial information and underlying
financial data and, based thereon, assessing whether the accounting policies
and presentation have been consistently applied unless otherwise disclosed. A
review excludes audit procedures such as tests of controls and verification of
assets, liabilities and transactions. It is substantially less in scope than an
audit performed in accordance with United Kingdom Auditing Standards and
therefore provides a lower level of assurance than an audit. Accordingly we do
not express an audit opinion on the financial information. This report,
including the conclusion, has been prepared for and only for the company for
the purpose of the Listing Rules of the Financial Services Authority and for no
other purpose. We do not, in producing this report, accept or assume
responsibility for any other purpose or to any other person to whom this report
is shown or into whose hands it may come save where expressly agreed by our
prior consent in writing.

Review conclusion

On the basis of our review we are not aware of any material modifications that
should be made to the financial information as presented for the six months
ended 30 September 2003.

PricewaterhouseCoopers LLP

Chartered Accountants

London

5 November 2003

                                                                            



END