Holding(s) in Company

Millfield Group PLC
17 May 2006



                   NOTIFICATION OF MAJOR INTERESTS IN SHARES




1.   Name of company
     Millfield Group plc


2.   Name of shareholder having a major interest
     Montpelier Group LLC


3.   Please state whether notification indicates that it is in respect of holding of the shareholder named in
     2 above or in respect of 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.
     As in 2 above


4.   Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them

     Montpelier Group LLC  10,100,000 shares

5.   Number of shares/amount of stock acquired
      10,100,000


6.   Percentage of issued class
     8.47%


7.   Number of shares/amount of stock disposed
     Not disclosed


8.   Percentage of issued class
     N/A


9.   Class of security
     Ordinary 0.175 pence shares


10.  Date of transaction
     15 May 2006


11.  Date company informed
     16 May 2006


12.  Total holding following this notification
     10,100,000 shares


13.  Total percentage holding of issued class following this notification
     8.47%


14.  Any additional information
     None


15.  Name of contact and telephone number for queries
     Iain Leighton  ,    020 8604 2641


16.  Name and signature of authorised company official responsible for making this notification.
     Iain Leighton
     Company Secretary / Head of Legal

Date of notification: 17th May 2006




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