Blocklisting Interim Review

Grainger PLC
06 July 2007

                         BLOCKLISTING SIX MONTHLY RETURN

INFORMATION PROVIDED ON THIS FORM MUST BE TYPED OR PRINTED ELECTRONICALLY.


To:  The FSA

Date:  6 JULY 2007      


1. Name of applicant:

GRAINGER PLC

2. Name of scheme

EXECUTIVE SHARE OPTION SCHEME

3. Period of return:

From  14.01.2007   To  30.06.07


4. Balance under scheme from previous return:

NIL

5. The amount by which the block scheme has been increased, if the scheme has 
been increased since the date of the last return:

150,000

6. Number of securities issued/allotted under scheme during period:

82,852

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

67,148

8. Number and class of securities originally listed and the date of admission

150,000 ORDINARY SHARES 5P - 15 JANUARY 2007

9. Total number of securities in issue at the end of the period

129,590,597 (EXCLUDING SHARES HELD IN TREASURY)

Name of contact

MICHAEL P WINDLE

Address of contact

CITYGATE, ST JAMES' BOULEVARD, NEWCASTLE UPON TYNE,
NE1 4JE

Telephone number of contact

[phone]

Signed by

Director/company secretary/suitably experienced employee/duly authorised 
officer,
for and on behalf of

GRAINGER PLC

Name of applicant


If you knowingly or recklessly give false or misleading information you may be
liable to prosecution.







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