Total Voting Rights

Caledonia Investments PLC
21 December 2006

                           Caledonia Investments plc

                        Total Voting Rights and Capital



In conformity with the Transparency Directive's transitional provision 6,
Caledonia Investments plc ('Caledonia') is required to notify the market of the
following:

Caledonia's issued share capital includes 58,794,781 ordinary shares with voting
rights. 100,000 of these ordinary shares are held in Treasury.

Therefore the total number of voting rights in Caledonia is 58,694,781.

The above figure of 58,694,781 ordinary shares may be used by shareholders as
the denominator for the calculations by which they will determine if they are
required to notify their interest in, or a change to their interest in,
Caledonia under the FSA's Disclosure and Transparency Rules.

For further information, please contact:

Graeme P Denison
Company Secretary

Tel: [phone]
21 December 2006






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