Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi

1. Identity of the issuer or the underlying issuerof existing shares to which voting rights areattached: ii

Cove Energy Plc

2 Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

X

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):

3. Full name of person(s) subject to thenotification obligation: iii

Barclays Plc

4. Full name of shareholder(s)  (if different from 3.):iv

Barclays Bank Plc

Barclays Capital Securities Ltd

Barclays Capital Inc

Gerrard Investment Management Ltd

5. Date of the transaction and date onwhich the threshold is crossed orreached: v

12 April 2012

6. Date on which issuer notified:

16 April 2012

7. Threshold(s) that is/are crossed orreached: vi, vii

5%

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type ofshares

if possible usingthe ISIN CODE

Situation previousto the triggeringtransaction

Resulting situation after the triggering transaction

NumberofShares

NumberofVotingRights

Numberof shares

Number of votingrights

% of voting rights x

Direct xi

Indirect xii

Direct

Indirect

GB0034353531

Below threshold

Below threshold

25,974,035

25,962,935

11,100

5.29%

0.00%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate xiii

Exercise/Conversion Period xiv

Number of votingrights that may beacquired if theinstrument isexercised/ converted.

% of votingrights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi

Resulting situation after the triggering transaction

Type of financialInstrument

Expiration date xvii

Exercise/Conversion period xviii

Number of voting rights instrument refers to

% of voting rights xix, xx

Portfolio Swap

6 Aug 2012

4,727

0.00%

Portfolio Swap

16 Jan 2013

20,826

0.00%

Portfolio Swap

24 Sep 2012

56,175

0.01%

Contract for Difference

26,031

0.01%

Total (A+B+C)

Number of voting rights

Percentage of voting rights

26,081,794

5.31%

9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will ceaseto hold:

12. Date on which proxy holder will cease to holdvoting rights:

13. Additional information:

14. Contact name:

James Gibson

15. Contact telephone number:

0207 116 7308