Director/PDMR Shareholding

Director/PDMR Shareholding

EnQuest PLC (the “Company”)

1 May 2015

Notification of transactions by

Persons Discharging Management Responsibility (‘PDMRs’).

EnQuest PLC were informed on 1 May 2015 by Capita Asset Services of the
following:

172,977 shares previously granted to Faysal Hamza (a PDMR of the Company) under
the EnQuest PLC Discretionary Bonus Share Plans have vested.

Prior to this transaction, Faysal Hamza held 258,200 shares, representing 0.032%
of the share capital of the Company. The total holding of Faysal Hamza following
the transaction is 431,177 shares, representing 0.054% of the share capital of
the Company.

54,501 shares previously granted to Stefan Ricketts (a PDMR of the Company)
under the EnQuest PLC Discretionary Bonus Share Plans have vested. Of the 54,501
shares released, 25,893 shares were sold for tax purposes, with the remaining
28,608 shares being retained by Stefan Ricketts.

Prior to this transaction, Stefan Ricketts held 10,004 shares, representing
0.001% of the share capital of the Company. The total holding of Stefan Ricketts
following the transaction is 64,172 shares, representing 0.008% of the share
capital of the Company.

Contact for enquiries:

EnQuest PLC

Stefan Ricketts

General Counsel and Company Secretary

020 7925 4900