RNS Number:3412L
RMC Group PLC
20 May 2003

                                   SCHEDULE 5

                        BLOCKLISTING SIX MONTHLY RETURN



To:  Listing Applications
UK Listing Authority
Financial Services Authority
25, The North Colonnade
Canary Wharf
London, E14 5HS





               Please ensure the entries on this return are typed



1. Name of company


RMC Group p.l.c.



2. Name of scheme


The RMC Group p.l.c. Savings Related Share Option Scheme 1995



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


2,146,001



5. Number of shares issued / allotted under scheme during period:


797



6. Balance under scheme not yet issued / allotted at end of period


2,145,204



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


998,796           listed on 5th June 1996

1,320,832        listed on 17th July 1998







1. Name of company


RMC Group p.l.c.



2. Name of scheme


Savings Related Share Option Scheme 1984



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


3,531,117



5. Number of shares issued / allotted under scheme during period:


Nil



6. Balance under scheme not yet issued / allotted at end of period


3,531,117



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


4,443,912     listed on 8th November 1995






1. Name of company


RMC Group p.l.c.



2. Name of scheme


Alexander Russell plc Savings Related Share Option Scheme 1996



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


17,377



5. Number of shares issued / allotted under scheme during period:


87



6. Balance under scheme not yet issued / allotted at end of period


17,290



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


17,377   Listed on  20th July 2001






1. Name of company


RMC Group p.l.c.



2. Name of scheme


The Rugby Group 1995 UK Savings Related Share Option Scheme



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


697,553



5. Number of shares issued / allotted under scheme during period:


0



6. Balance under scheme not yet issued / allotted at end of period


697,533



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


900,342   listed on 11TH July 2000






1. Name of company


RMC Group p.l.c.



2. Name of scheme


The Rugby Group 1995 UK Executive Share Option Scheme



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


5,910



5. Number of shares issued / allotted under scheme during period:


Nil



6. Balance under scheme not yet issued / allotted at end of period


5,910



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


5,910  listed 11th July 2000






1. Name of company


RMC Group p.l.c.



2. Name of scheme


The Rugby Group Executive Share Option Scheme



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


50,553



5. Number of shares issued / allotted under scheme during period:


Nil



6. Balance under scheme not yet issued / allotted at end of period


50,553



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


50,553 listed 11 July 2000






1. Name of company


RMC Group p.l.c.



2. Name of scheme


US Savings For Shares Plan



3. Period of return:


From      1 November  2002                           To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


91,316



5. Number of shares issued / allotted under scheme during period:


1,894



6. Balance under scheme not yet issued / allotted at end of period


89,422



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


100,000  listed on 30th April 1999






1. Name of company


RMC Group p.l.c.



2. Name of scheme


Savings for Shares Plan



3. Period of return:


From      1 November  2002                           To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


927,285



5. Number of shares issued / allotted under scheme during period:


0



6. Balance under scheme not yet issued / allotted at end of period


927,285



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


1,000,000 listed on 30th April 1999






1. Name of company


RMC Group p.l.c.



2. Name of scheme


RMC Group p.l.c. Executive Share Option 1995



3. Period of return:


From      1 November 2002                            To     30 April 2003



4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme


414,024



5. Number of shares issued / allotted under scheme during period:


Nil



6. Balance under scheme not yet issued / allotted at end of period


414,024



7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;


414,024  listed on 17th July 1998





Please confirm total number of shares in issue at the end of the period in order
for us to update our records


265,147,129





Contact for queries


Name             Frank Standish


Address          RMC House, Coldharbour Lane, Thorpe, Egham, Surrey TW20 8TD


Telephone        01932 583187



Person making the return


Name        Frank Standish


Position         Head of Group Secretariat


Signature



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document or material and does not accept any liability for error or omission.
The FSA is not liable for any damages (including, without limitation, damages
for loss of business or loss of profits) arising in contract, tort or otherwise
from the use of or inability to use this document, or any material contained in
it, or from any action or decision taken as a result of using this document or
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