Holding(s) in Company

Admiral Group PLC 12 March 2008 TR-1: Notifications of Major Interests in Shares 1. Identity of the issuer or the underlying Admiral Group plc issuer of existing shares to which voting rights -------------------- are attached: ------------------------------ 2. Reason for notification (yes/no) ------------------------------------------------ -------- An acquisition or disposal of voting rights Yes ------------------------------------------ -------- An acquisition or disposal of financial instruments which may result No in the acquisition of shares already issued to which voting rights -------- are attached ------------------------------------------ An event changing the breakdown of voting rights No ------------------------------------------ -------- Other (please specify):______________ ------------------------------------------ -------- 3. Full name of person(s) subject to FMR LLC notification obligation: ------------------------ -------------------------- 4. Full name of shareholder(s) (if See 9 different from 3): ------------------------ -------------------------- 5. Date of transaction (and date on 05 March 2008 which the threshold is crossed or ------------------------ reached if different): -------------------------- 6. Date on which issuer notified: 07 March 2008 -------------------------- ------------------------ 7. Threshold(s) that is/are crossed or 5% reached: ------------------------ -------------------------- 8: Notified Details A: Voting rights attached to shares Class/type Situation previous Resulting situation after the triggering of shares to the triggering transaction transaction If possible use ISIN Number of Number of Number of Number of voting Percentage of code shares voting shares rights voting rights rights Direct Indirect Direct Indirect ISIN GB00B02J6398 13,256,422 13,256,422 12,771,422 12,771,422 4.86% B: Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ No. of voting rights that may Percentage financial date conversion be acquired (if the instrument of voting instrument period/ exercised/converted) rights date Total (A+B) Number of voting rights Percentage of voting rights 12,771,422 4.86% 9. Chain of controlled undertakings through which the voting rights and /or the financial instruments are effectively held, if applicable: Nominee Shares Held Management Company Brown Brothers Harriman and Co 11,034,322 FMRCO Citibank NA 329,900 FMR Citibank NA 973,000 FMRCO JP Morgan Chase Bank 28,300 FMR Mellon Bank NA 405,900 FMRCO FMR LLC is the parent holding company of Fidelity Management & Research Company (FMRCO), investment manager for US mutual funds, and Fidelity Management Trust Company (FMTC) and Pyramis Global Advisors Trust Company (PGATC), a US state charetered bank which acts as a trustee or investment manager of various pension and trust accounts and Pyramis Global Advisors LLC (PGALLC). Proxy Voting: 10. Name of proxy holder: FMR LLC 11. Number of voting rights proxy holder will cease to hold: 485,000 12. Date on which proxy holder will cease to hold voting rights: 05 March 2008 13. Additional information: 14 Contact name: Stuart Clarke 15. Contact telephone name: 0870 243 2431 This information is provided by RNS The company news service from the London Stock Exchange
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