OXIG Oxford Instruments Plc

                       BLOCK LISTING SIX MONTHLY RETURN

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

Date: 23 January 2014

Name of applicant:                              Oxford Instruments plc

Period of return:                         From: 1 July 2013  To:  31 December
                                                                  2013

Name of scheme:                                 ESO Scheme     Senior Executive
                                                (A3274711995)  Long-Term
                                                               Incentive Scheme
                                                               (SELTIS)

Balance of unallotted securities under scheme   199,673        120,000
(s) from previous return:

Plus: The amount by which the block scheme(s)   380,000        Nil
has been increased since the date of the last
return (if any increase has been applied for):

Less: Number of securities issued/allotted      45,555         Nil
under scheme(s) during period (see LR3.5.7G):

Equals: Balance under scheme(s) not yet issued/ 534,118        120,000
allotted at end of period:

Name of contact:                        Susan Johnson-Brett

Telephone number of contact:            01865 393324