NAV per share at 31 Oct 2009

Unaudited net asset value per share at 31 October 2009

Caledonia Investments plc ("Caledonia") announces that its unaudited diluted net asset value ("NAV") per share as at 31 October 2009, calculated on a cum-income basis, was 1894p, before deduction of an interim dividend.

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
Jonathan Cartwright
Tel: 020 7802 8080

College Hill Associates
Tony Friend
Roddy Watt
Tel: 020 7457 2020

05 Nov 2009