Director/PDMR Shareholding

ICAP plc (the 'Company')

On 19 May 2011, Michael Spencer sold 1,527,945 ordinary shares of 10p each ('shares') in the Company held in his own name. These shares represent 0.23% of the total voting rights of the Company. The shares were sold at an average price of 485p per share.

Following this transaction, Michael Spencer has a personal interest of 2,336,948 shares (representing 0.35% of the total voting rights) and, through IPGL, is interested in a further 105,069,560 (15.91%) shares; together these holdings represent 16.26% of the total voting rights of the Company.

Further enquiries:

Mike Sheard, Director of Corporate Communications 020 7050 7103

ICAP plc

19 May 2011