Holding(s) in Company

Headlam Group PLC
08 June 2007


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

1. Identity of the issuer or the                      Headlam Group plc
underlying issuer of existing shares to               --------------------
which voting rights are attached(1):


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

An acquisition or disposal of voting rights                              X

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):_


3. Full name of person(s) subject to the         Aviva plc & its subsidiaries
notification obligation(1):                           


4. Full name of shareholder(s) (if       Registered Holder:
different from 3.)(1):
                                  BNY Norwich Union Nominees Limited   274,643*
                                 Chase GA Group Nominees Limited       482,864*
                                 Chase Nominees Limited                 19,724*
                                 CUIM Nominee Limited                  162,262*
                                 * denotes direct interest

                                 Chase Nominees Limited              1,494,492
                                 CUIM Nominee Limited                   85,639
                                 Vidacos Nominees Limited            1,770,376
                                         

5. Date of the transaction (and date on                            6 June 2007
which the threshold is crossed or        
reached if different)(1):


6. Date on which issuer notified:                                  7 June 2007


7. Threshold(s) that is/are crossed or reached        3% to 1% change at Direct
                                                      Interest Level

8. Notified details:


A: Voting rights attached to shares
Class/type of  Situation previous to the Resulting situation after the triggering transaction
shares         Triggering transaction    (1)
               (1)
if possible
using the ISIN Number of    Number of    Number of  Number of voting rights % of voting
CODE           Shares       Voting       shares     ix                      rights
                            Rights       Direct     Direct     Indirect     Direct   Indirect
                            viii                    x          xi
Ordinary        6,847,352    6,847,352    939,493    939,493    3,350,507     1.10%      3.93%
Shares

GB0004170089


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

N/A


Total (A+B)
Number of voting rights                      % of voting rights

 4,290,000                                    5.03%


9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable xv:
                                                                 See Section 4

Proxy Voting:
10. Name of the proxy holder:                                    See Section 4


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            Figures are based on a total number of voting rights
information:              of 85,333,743.


14. Contact name:         Neil Whittaker


15. Contact telephone     [phone]
number:

Annex Notification Of Major Interests In Shares xvi
A: Identity of the person or legal entity subject to the notification
obligation
Full name (including legal form for legal entities)
Contact address (registered office for legal entities)
Phone number
Other useful information (at least legal representative for legal persons)


B:        Identity of the notifier, if applicable xvii
Full name
Contact address
Phone number
Other useful information (e.g. functional relationship with the person or
legal entity subject to the notification obligation)


C:        Additional information



Notes



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(i)     This form is to be sent to the issuer or underlying issuer and
to be filed with the competent authority.



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