Treasury Stock

Treasury Stock

Amlin Plc

Amlin plc

TRANSFER OF TREASURY SHARES

Amlin plc (“Amlin”) announces that on 23 July 2010 it transferred from treasury to participants in its employee share option scheme(s), the following numbers of its ordinary shares of 28.125 pence each (“ordinary shares”):

1,416 ordinary shares at an exercise price of 293.00p pence per share

Following the above transfer of shares out of treasury, Amlin holds a total of 6,067,517 of its ordinary shares in treasury and has 496,008,489 ordinary shares in issue (excluding treasury shares).

23 July 2010

Enquiries:

Jeanette Mansell
Group Deputy Company SecretaryGroup Deputy Company Secretary
Amlin plcAmlin plc

020 7746 1000