Holding(s) in Company

Caledonia Investments PLC
06 April 2004

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES
AVS NO



All relevant boxes should be completed in block capital letters.


1.    Name of company                               2.  Name of shareholder having a major interest

      Caledonia Investments plc                         Devon County Council






3.    Please state whether notification indicates   4.  Name of the registered holder(s) and, if more than
      that it is in respect of holding of the           one holder, the number of shares held by each of
      shareholder named in 2 above or in respect of     them
      a non-beneficial interest or in the case of
      an individual holder if it is a holding of
      that person's spouse or children under the
      age of 18                                         Chase Nominees Ltd



      Material interest of shareholder named in 2
      above - see 14 below









5.    Number of shares/    6.  Percentage of issued 7.  Number of shares/amount   8. Percentage of issued
      amount of stock          class (any treasury      of stock disposed            class (any treasury
      acquired                 shares held by                                        shares held by
                               company should not                                    company should not be
                               be taken into                                         taken into account
                               account when             Not notified                 when calculating
      Not notified             calculating                                           percentage)
                               percentage)







9. Class of security                              10.    Date of transaction     11.   Date company
                                                                                       informed


   Ordinary 5p                                           02 April 2004                 05 April 2004





12.   Total holding following this notification   13.     Total percentage holding of issued class
                                                          following this notification (any treasury
                                                          shares held by company should not be taken into
                                                          account when calculating percentage)
      4,439,328


                                                           6.11%


14.   Any additional information                    15.   Name of contact and telephone number for queries

      Devon County Council does not have a direct
      holding in the 4,439,328 shares referred to
      above but it is an interested party in these        G P Denison 020 7802 8080
      shares by virtue of its relationship with
      Hermes Focus Asset Management Limited.





16.   Name and signature of authorised company official
      responsible for making this notification



      G P Denison, Company Secretary




Date of notification __06 April___________________2004 _________









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