Share Capital Update

Amlin Plc
                  

FOR IMMEDIATE RELEASE

AMLIN PLC

UPDATE ON ISSUED SHARE CAPITAL

Following issues of shares resulting from recent exercises of share options, the
issued share capital of Amlin plc is now 397,102,972 Ordinary Shares of 25p
each. Recently issued shares in respect of share options are included within
current block listings granted by the UK Listing Authority and the London Stock
Exchange.

16 May 2005

Enquiries:

Charles Pender 020 7746 1008
Group Company Secretary