Blocklisting Interim Review

Glanbia PLC
20 March 2008


                        BLOCK LISTING SIX MONTHLY RETURN


Information provided on this form must be typed or printed electronically.


To: Listing Applications, Irish Stock Exchange

The FSA


Date: 20 March 2008



Name of applicant:                Glanbia plc

Name of scheme:                   Glanbia plc 2002 Long Term Incentive Plan

Period of return:                 From: 21 September 2007
                                  To: 19 March 2008

Balance under scheme from previous return: 1,229,000

The amount by which the block scheme has been
increased, if the scheme has been increased since
the date of the last return:                Not Applicable

Number of securities issued/allotted under
scheme during period:                       153,000

Balance under scheme not yet issued/allotted at
end of period                               1,076,000

Number and class of securities originally listed
and the date of admission           1,598,000 Ordinary Shares of €0.06 each on
                                    23 September, 2005

Total number of securities in issue
at the end of the period           293,391,684


Name of contact:                   Olivia Kennington

Address of contact:                Glanbia plc, Glanbia House, Kilkenny

Telephone number of contact:      [phone]

SIGNED BY MICHAEL HORAN, Group Secretary

          for and on behalf of

          GLANBIA plc


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



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