Rule 8.3 - BAA PLC

FORM 8.3 DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE (Rule 8.3 of the City Code on Takeovers and Mergers) 1. KEY INFORMATION Name of person dealing BARCLAYS PLC (Note 1) Company dealt in BAA PLC Class of relevant security ORD GBP 1.00 to which the dealings being disclosed relate (Note 2) Date of dealing 24 FEBRUARY 2006 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3) Long Short Number (%) Number (%) (1) Relevant 39,375,338 (3.66%) 2,510,142 (0.23%) securities (2) Derivatives 828,368 (0.08%) 601,822 (0.06%) (other than options) (3) Options and 850,000 (0.08%) 1,350,000 (0.13%) agreements to purchase/sell Total 41,053,706 (3.81%) 4,461,964 (0.41%) (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of relevant Long Short security: 2.625% Convertible Number (%) Number (%) bonds 19/08/2009 (1) Relevant 9,843,000 (2.32%) 0 (0.00%) securities (2) Derivatives 0 (0.00%) 0 (0.00%) (other than options) (3) Options and 0 (0.00%) 0 (0.00%) agreements to purchase/sell Total 9,843,000 (2.32%) 0 (0.00%) Class of relevant Long Short security: 2.94%Convertible Number (%) Number (%) bonds 04/04/2008 (1) Relevant 20,000 (0.00%) 0 (0.00%) securities (2) Derivatives 0 (0.00%) 0 (0.00%) (other than options) (3) Options and 0 (0.00%) 0 (0.00%) agreements to purchase/sell Total 20,000 (0.00%) 0 (0.00%) (c) Rights to subscribe (Note 3) Class of relevant security: Details 3. DEALINGS (Note 4) (a) Purchases and sales Purchase/sale Number of Securities Price per unit (GBP) Purchase 50,013 8.1489 Purchase 4,000 8.1433 Sale 600 8.1770 Sale 1,000 8.1464 Sale 700 8.1814 Sale 300 8.1733 Sale 550 8.3567 Sale 700 8.3567 Sale 54,851 8.2088 Sale 14,000 8.2679 Sale 20,063 8.1664 Sale 5,250 8.2000 Sale 21,584 8.2091 (b) Derivatives transactions (other than options) Product Long/Short Number of Securities Price Per name, (Note 6) (Note 7) Unit (GBP) e.g. CFD CFD Long 54,851 8.2088 CFD Long 14,000 8.2679 CFD Long 20,063 8.1664 CFD Short 4,000 8.1433 CFD Short 50,013 8.1489 (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, Number of Exercise Type, e.g. Expiry Option money e.g. call selling, securities to price American, date paid/received option purchasing, which the option European etc. per unit (Note varying etc. relates (Note 7) 5) (ii) Exercising Product name, e.g. Number of Exercise price per call option securities unit (Note 5) (d) Other dealings (including new securities) (Note 4) Nature of transaction Details Price per unit (Note 8) (if applicable) (Note 5) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated. Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 27 FEBRUARY 2006 Contact name BARCLAYS CORPORATE SECRETARIAT Telephone number 020 7116 2913 If a connected EFM, name of offeree/offeror with which connected If a connected EFM, state nature of connection (Note 10) Notes The Notes on Form 8.3 can be viewed on the Takeover Panel's website at www.thetakeoverpanel.org.uk

Companies

Barclays (BARC)
UK 100

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