Block Listing

Oxford Biomedica PLC
16 November 2007


For Immediate Release                                           16 November 2007
                                                                            

                              OXFORD BIOMEDICA PLC

                                    SCHEDULE5

                         BLOCKLISTING SIX MONTHLY RETURN


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


1. Name of company

OXFORD BIOMEDICA PLC

2. Name of scheme

SHARE OPTION SCHEME


3. Period of return:

From : 18 May 2007 To : 16 November 2007


4. Number and class of share(s) (amount of stock / debt security) not issued
under scheme at start of period:

4,961,186 ORDINARY SHARES OF 1p EACH


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

473,522 ORDINARY SHARES OF 1p EACH


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

4,187,664 ORDINARY SHARES OF 1p EACH


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

17,383,143 ORDINARY SHARES OF 1p EACH:

DATE ADMITTED 9 May 2001

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

534,655,843 ORDINARY SHARES OF 1p EACH

Contact for queries

Name

ANDREW WOOD

Address

OXFORD BIOMEDICA PLC, MEDAWAR CENTRE,

OXFORD SCIENCE PARK, OXFORD OX4 4GA

Telephone

01865 783000

Person making the return

Name

ANDREW WOOD

Position

COMPANY SECRETARY


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