NAV per share at 30 Apr 2010

NAV per share at 30 Apr 2010 Caledonia Investments plc ("Caledonia") announces that its unaudited diluted net asset value ("NAV") per share as at 30 April 2010, calculated on a cum-income basis, was 2042p.

The monthly reported NAV per share, together with performance statistics and information on the valuation of principal investments, is available on Caledonia’s website at www.caledonia.com.

Enquiries

Caledonia Investments plc
Tim Ingram
Stephen King
Tel: 020 7802 8080

College Hill
Tony Friend
Roddy Watt
Tel: 020 7457 2020

07 May 2010