RNS Number:6702K
Aggregate Industries PLC
2 May 2003


                  DEALINGS BY SUBSTANTIAL SHAREHOLDERS


1)   NAME OF COMPANY

     AGGREGATE INDUSTRIES PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     LEGAL & GENERAL GROUP 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

     SHAREHOLDER NAMED 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.

     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 914945          542,025
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 886603        5,893,719
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 775245        6,200,934
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 130007          450,000
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 357206       31,136,042
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 866203        1,741,100
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 282605        3,828,000
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 360509        1,338,402
     HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 766793           92,000
                                                           51,222,222


5)   Number of shares/amount of stock acquired.

     280,872

6)   (0.022%) of issued Class


7)   Number of shares/amount of stock disposed

     -

8)   (N/A%) of issued Class


9)   Class of security

     ORDINARY 25P SHARES

10)  Date of transaction

     29 APRIL 2003

11)  Date company informed

     1 MAY 2003

12)  Total holding following this notification

     51,222,222
               
13)  Total percentage holding of issued class following this notification

     4.02%

14)  Any additional information

     

15)  Name of contact and telephone number for queries

     MRS MARY FORD, COMPANY SECRETARY
     TEL: 01530 816615

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

     Date of Notification      2 MAY 2003




Letter to: Aggregate Industries PLC
Dated 30 April 2003


Disclosure of Interest in shares

Consequent upon a purchase in the market of 280,872 shares on the 29 April 2003, 
Legal & General Group Plc now own the following number of shares which are not 
subject to a concert party and will be registered as follows:

Material Interest

HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 914945          542,025
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 886603        5,893,719
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 775245        6,200,934
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 130007          450,000
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 357206       31,136,042
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 866203        1,741,100
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 282605        3,828,000
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 360509        1,338,402
HSBC GLOBAL CUSTODY NOMINEE (UK) LTD A/C 766793           92,000

                                                      51,222,222       4.01%


Please note that this percentage is based on our understanding that your issued 
share capital is 1,274,300,654.



From: Legal & General Investment Management Limited



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

END

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