Director Declaration

Caledonia Investments PLC
16 April 2007



Change in information notified under Listing Rule 9.6.13R





As required by Listing Rule 9.6.14R, Caledonia Investments plc ('Caledonia')
announces that William Wyatt, a director of Caledonia, has been appointed a
non-executive director of Avanti Communications Group plc and resigned as a
non-executive director of Avanti Screenmedia Group plc, each with effect from
the 16 April 2007.





Enquiries:



G. P. Denison

Company Secretary

Caledonia Investments plc



Tel: [phone]












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