Rule 8.3 - BOC GROUP 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 BOC GROUP PLC Class of relevant security ORD GBP 0.25 to which the dealings being disclosed relate (Note 2) Date of dealing 03 APRIL 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 25,998,143 (5.13%) 67,645 (0.01%) securities (2) Derivatives 191 (0.00%) 136,275 (0.03%) (other than options) (3) Options and 100,000 (0.02%) 0 (0.00%) agreements to purchase/sell Total 26,098,334 (5.15%) 203,920 (0.04%) (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of Long Short relevant security: Number Number (%) (%) (1) Relevant securities (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total (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 490 15.4700 Purchase 380 15.4700 Purchase 2,000 15.4673 Purchase 500 15.4775 Purchase 145 15.4700 Purchase 59,081 15.4739 Sale 500 15.4621 Sale 200 15.4721 Sale 250 15.4721 Sale 150 15.4621 Sale 150 15.4621 Sale 1,000 15.4621 Sale 250 15.4621 Sale 300 15.4740 Sale 302 15.4621 Sale 100 15.4621 Sale 225 15.4621 Sale 300 15.4621 Sale 500 15.4621 Sale 150 15.4621 Sale 150 15.4621 Sale 200 15.4721 Sale 175 15.4621 Sale 220 15.4621 Sale 260 15.4621 Sale 800 15.4622 Sale 380 15.4723 Sale 2,000 15.4621 Sale 300 15.4621 Sale 155 15.4740 Sale 175 15.4621 Sale 250 15.4640 Sale 230 15.4640 Sale 150 15.4621 Sale 250 15.4621 Sale 500 15.4721 Sale 500 15.4721 Sale 200 15.4621 Sale 175 15.4621 Sale 187 15.4600 (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 Short 59,081 15.4739 (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 (GBP) varying etc. relates (Note 7) (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 4 APRIL 2006 Contact name BARCLAYS COMPLIANCE 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