Major interest in shares

Renold PLC
20 February 2008


TR-1(i):               notification of major interests in shares

1. Identity of the issuer or the underlying issuer of existing                     Renold
shares to which voting rights are attached(ii):

2. Reason for the notification     (please tick the appropriate box or boxes)

An acquisition or disposal of voting rights                                                   
An acquisition or disposal of financial instruments which may result in the acquisition of    
shares already issued to which voting rights are attached
An event changing the breakdown of voting rights                                              
Other (please specify): Disclosure of significant holdings above 5%                           


3. Full name of person(s) subject to the notification obligation      Henderson Global Investors Ltd
(iii):

4. Full name of shareholder(s) (if different from 3.)(iv):

5. Date of the transaction (and date on which the threshold is
crossed or reached if different)(v):

6. Date on which issuer notified:                                              19th February

7. Threshold(s) that is/are crossed or reached:                                     4%

8. Notified details:

A: Voting rights attached to shares

Class/type of     Situation previous to Resulting situation after the triggering transaction(vii)
shares            the Triggering
                  transaction (vi)
 if possible      Number of  Number of  Number of     Number of voting rights  % of voting rights
using the ISIN    Shares     Voting     shares        ix
CODE                         Rights
                             viii       Direct        Direct  x    Indirect xi Direct       Indirect



GBP0.25                                 2,950,000     2,950,000                4.216%


B: Financial Instruments
Resulting situation after the triggering transaction xii
Type of financial     Expiration date Exercise/ Conversion      Number of voting rights    % of voting
instrument            xiii            Period/ Date xiv          that may be acquired if    rights
                                                                the instrument is
                                                                exercised/ converted.



Total (A+B)
Number of voting rights                            % of voting rights
2,950,000                                          4.216%


9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively
held, if applicable xv:



Proxy Voting:
10. Name of the proxy holder:
11. Number of voting rights proxy holder will cease to hold:
12. Date on which proxy holder will cease to hold voting rights:


13. Additional information:
14. Contact name:                                 Lindsay Beardsell
15. Contact telephone number:                     0161 498 4521



--------------------------























                      This information is provided by RNS
            The company news service from the London Stock Exchange