BLOCK LISTING SIX MONTHLY RETURN

Information provided on this form must be typed or printed electronically and
provided to an ris.

Date: 5 December 2013

Name of applicant:                      John Wood Group PLC

Name of scheme:                         The John Wood Group PLC 2002 Approved
                                        Executive Share Option Scheme

Period of return:            From:      12 December 2012 To:    5 December 2013

Balance of unallotted securities under  183,666 shares
scheme(s) from previous return:

Plus: The amount by which the block     0
scheme(s) has been increased since the
date of the last return (if any
increase has been applied for):

Less: Number of securities issued/      183,666 shares
allotted under scheme(s) during period
(see LR3.5.7G):

Equals: Balance under scheme(s) not     0 shares
yet issued/allotted at end of period:

No further options will be exercised under this Listing and therefore no
further returns will be made in respect of this Block Listing.

Name of contact:                        Robbie M. B. Brown

Telephone number of contact:            01224 851000