Blocklisting Interim Review

BP PLC
09 January 2006


                                   SCHEDULE 5

                        BLOCKLISTING SIX MONTHLY RETURN



1. Name of company                    BP PLC

2. Name of scheme                     THE EXECUTIVE SHARE OPTION SCHEME

3. Period of return:                  From 1 JULY 2005 to 31 DECEMBER 2005

4. Number and class of shares(s)      16,052,158 ORDINARY SHARES OF US$0.25
(amount of stock/debt security)
not issued under scheme              

5. Number of shares issued/allotted   34,955,339
under scheme during period

6. Balance under scheme not yet       21,096,819
issued/allotted at end of period

7. Number and class of share(s)       20,000,000 ORDINARY SHARES OF US$0.25
(amount of stock/debt securities)     WERE ADMITTED TO LISTING IN OCTOBER 2005.
originally listed and the date of     20,000,000 ORDINARY SHARES OF US$0.25
admission                             WERE ADMITTED TO LISTING IN JULY 2005.

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

21,639,669,690 ORDINARY SHARES OF US$0.25 WHICH INCLUDES 982,624,971 TREASURY
SHARES

Contact for queries:                Address: BP PLC
                                    COMPANY SECRETARY'S OFFICE
                                    1 ST JAMES'S SQUARE
                                    LONDON SW1Y 4PD

Name:       EMILY GOODWIN                     

Email:      [e-mail]

Telephone:  [phone]                      
                                  

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