Rule 8.3 - REUTERS GROUP

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 REUTERS GROUP Class of relevant security ORD GBP0.25 to which the dealings being disclosed relate (Note 2) Date of dealing 09 May 2007 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 42,491,120 3.38% 2,482,743 0.20% securities (2) Derivatives 216,644 0.02% 1,319,612 0.11% (other than options) (3) Options and 2,138,450 0.17% 2,947,632 0.23% agreements to purchase/sell Total 44,846,214 3.57% 6,749,987 0.54% (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 2,351 6.1200 Purchase 8 6.2500 Purchase 7,000 6.1062 Purchase 11,554 6.1849 Purchase 9,787 6.1716 Purchase 1,628 6.1200 Purchase 63,260 6.1636 Purchase 65,388 6.1617 Purchase 1,596 6.1200 Purchase 39,882 6.1600 Purchase 11,554 6.1849 Purchase 879 6.1200 Sale 49,364 6.2276 Sale 2,020 6.5554 Sale 342,588 6.1875 Sale 39,813 6.2057 Sale 11,554 6.1849 Sale 23,427 6.1574 Sale 250,000 6.2507 Sale 595 6.5554 (b) Derivatives transactions (other than options) Product name Long/Short Number of Securities Price Per Unit CFD Short 7000 6.1062 CFD Short 39882 6.1599 CFD Short 65388 6.1616 CFD Short 63260 6.1636 CFD Short 11554 6.1849 CFD Short 8 6.25 CFD Long 23427 6.1574 CFD Long 11554 6.185 CFD Long 39813 6.2057 CFD Long 49364 6.2276 (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 (GBP) (ii) Exercising Product name, e.g. Number of Exercise price per call option securities unit (Note 5) Call Option 50997 4.856 Call Option 429488 4.8675 Call Option 53240 5.0539 (d) Other dealings (including new securities) (Note 4) Nature of transaction Details Price per unit (Note 8) (if applicable) (Note 5) 4. OTHER INFORMATION None 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 10 May 2007 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

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Barclays (BARC)
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