Holding(s) in Company

Rotork PLC
27 January 2003

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   Name of company
Rotork p.l.c.


2)   Name of shareholder having a major interest

Aviva plc on behalf of Morley Fund Management (a subsidiary of Aviva plc)

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


Non-beneficial


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

BNY Norwich Union Nominees Limited      754,031

Chase GA Group Nominees Limited       2,246,776

Chase Nominees Limited                  198,158

CUIM Nominee Limited                    803,853

RBSTB Nominees Limited                  117,342

5)   Number of shares/amount of stock acquired

N/A

6)   Percentage of issued class

N/A

7)   Number of shares/amount of stock disposed

200,000

8)   Percentage of issued class

Under 0.25%

9)   Class of security

Ordinary 5p shares

10)  Date of transaction

20 January 2003

11)  Date company informed

22 January 2003

12)  Total holding following this notification

4,120,160 ordinary shares


13)  Total percentage holding of issued class following this notification

4.78%

14)  Any additional information

N/A



15)  Name of contact and telephone number for queries

Stephen R. Jones - 01225-733331



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

     Date of notification .27 January.........2003...





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