Holding(s) in Company

Headlam Group PLC
06 March 2007


TR-1(i):               NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Identity of the issuer or                          Headlam Group Plc
the underlying issuer of                          
existing shares to which voting
rights are attached(1):
-------------------------------                     ----------------------
2. Reason for the notification (please tick the appropriate box or        n/a see additional
boxes):                                                                   information
-------------------------------------------- 
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
--------------------------------------------                        
3. Full name of person(s)                      Legal & General Group Plc (L&G)
subject to the notification                         
obligation[1]:
-------------------------------
4. Full name of shareholder(s)  Legal & General Assurance (Pensions Management) Limited (PMC)
(if different from 3.)[1]:                          
-------------------------------
5. Date of the transaction and                               n/a
date on which the threshold is                      
crossed or reached[1]:
-------------------------------
6. Date on which issuer                                   21/02/07
notified:                                           
-------------------------------
7. Threshold(s) that is/are                            Above 3% (L&G)
crossed or reached:                               
-------------------------------                     ----------------------




8. Notified details:

A: Voting rights attached to shares
Class/   Situation        Resulting situation after the triggering transaction
type of  previous to the  [1]
shares   Triggering
         transaction [1]

if
possible Number   Number  Number of    Number of voting      % of voting
using    of       of      shares       rights ix             rights
the ISIN Shares   Voting
CODE              Rights  Direct       Direct  x    Indirect Direct   Indirect
                  viii                              xi

Ord      3,346,519         3,354,498    3,354,498              3.85%
GBP      3.97%
  0.05   (under S-198 on
         10/04/2003)

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


Total (A+B)
Number of voting rights                      % of voting rights
                                 
3,354,498                                     3.85%





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

Legal & General Group Plc (Direct and Indirect) (Group)

Legal & General Investment Management (Holdings) Limited
(LGIMH) (Direct and Indirect)

Legal & General Investment Management Limited (Indirect)
(LGIM)

Legal & General Group Plc (Direct) (L&G) (3,354,498-3.85% = LGAS, LGPL & PMC)

Legal & General Investment Management           Legal & General Insurance Holdings Limited
(Holdings) Limited (Direct) (LGIMHD)            (Direct) (LGIH)
(2,657,455-3.05% = PMC)

Legal & General Assurance (Pensions Management) Legal & General Assurance Society Limited
Limited  (PMC) (2,657,455-3.05% = PMC)          (LGAS & LGPL)
                                                Legal & General Pensions Limited (Direct)
                                                (LGPL)

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

13. Additional information:    Notification using the total voting rights figure of
                                                    87,079,521
                                      First notification under DTR Sourcebook
14. Contact name:                                   Helen Lewis
15. Contact telephone number:                      020 7528 6742



Annex to 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)                         
              Legal & General Group Plc

Contact address (registered office for legal entities)              
Temple Court, 11 Queen Victoria Street, London, EC4N 4TP
Phone number  020 7528 6742
Other useful information (at least legal representative for legal persons)    
Gayle Little


B:        Identity of the notifier, if applicable xvii
Full name                                                    
Helen Lewis

Contact address 
Bucklersbury House, 3 Queen Victoria Street, London, EC4N 8NH
Phone number 020 7528 6742
Other useful information (e.g. functional relationship with the person or legal 
entity subject to the notification obligation)               Investment Advisor


C:        Additional information
First notification under DTR Sourcebook

Notes to the Forms



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

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




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