| 11/05/15 | 08:00:18 | 11 May 2015 | | Upgrade to Portland Sandstone Oil in Place Volumes | RNS |
| 05/05/15 | 08:01:51 | 5 May 2015 | | Response to press article | RNS |
| 28/04/15 | 08:00:15 | 28 Apr 2015 | | Update - Horse Hill, UK Weald Basin | RNS |
| 24/04/15 | 14:00:01 | 24 Apr 2015 | | Notice of AGM | RNS |
| 17/04/15 | 17:38:18 | 17 Apr 2015 | | Exercise of Warrants and Options | RNS |
| 15/04/15 | 08:00:25 | 15 Apr 2015 | | Clarification of Press Comment | RNS |
| 13/04/15 | 08:00:16 | 13 Apr 2015 | | UKOG Completes Weald Basin PEDL126 Acquisition | RNS |
| 09/04/15 | 08:00:11 | 9 Apr 2015 | | Significant upgrade of the Horse Hill discovery | RNS |
| 25/03/15 | 07:00:25 | 25 Mar 2015 | | Update on P1916 Prospect | RNS |
| 18/03/15 | 07:00:34 | 18 Mar 2015 | | Update on Horse Hill discovery, UK Weald Basin | RNS |
| 13/03/15 | 07:00:06 | 13 Mar 2015 | | UKOG further increases its interest in Horse Hill | RNS |
| 12/03/15 | 07:00:14 | 12 Mar 2015 | | UKOG Completes Acquisitions | RNS |
| 09/03/15 | 07:00:08 | 9 Mar 2015 | | UKOG increases its interest in Horse Hill | RNS |
| 20/02/15 | 07:00:13 | 20 Feb 2015 | | Acquisition of 40% Interest in Markwells Wood | RNS |
| 03/02/15 | 10:51:10 | 3 Feb 2015 | | Further increase of interest in P1916 | RNS |
| 02/02/15 | 07:00:31 | 2 Feb 2015 | | Acquisition of Interests in Core UK Oil Assets | RNS |
| 30/01/15 | 09:19:31 | 30 Jan 2015 | | UKOG signs alliance with reservoir specialist | RNS |
| 27/01/15 | 10:00:02 | 27 Jan 2015 | | New CEO Appointment | RNS |
| 22/01/15 | 10:10:02 | 22 Jan 2015 | | Change of Adviser | RNS |
| 22/01/15 | 07:00:15 | 22 Jan 2015 | | Dismissal of Adviser | RNS |
| 17/12/14 | 12:11:06 | 17 Dec 2014 | | Horse Hill-1 Oil Discovery Update | RNS |
| 21/11/14 | 16:41:45 | 21 Nov 2014 | | Exercise of Warrants | RNS |
| 20/11/14 | 07:00:34 | 20 Nov 2014 | | Change of Adviser | RNS |
| 18/11/14 | 09:40:34 | 18 Nov 2014 | | Final Results | RNS |
| 11/11/14 | 09:43:21 | 11 Nov 2014 | | Update on newly acquired UK oil assets | RNS |
| 05/11/14 | 08:00:04 | 5 Nov 2014 | | Horse Hill-1 Provisional Results at TD | RNS |
| 03/11/14 | 11:23:08 | 3 Nov 2014 | | Total Voting Rights | RNS |
| 29/10/14 | 07:00:20 | 29 Oct 2014 | | US$10m debt facility and UK 14th Round Application | RNS |
| 27/10/14 | 07:00:10 | 27 Oct 2014 | | Closure of YAGM Swap | RNS |
| 24/10/14 | 08:00:12 | 24 Oct 2014 | | Portland Oil Discovery, Horse Hill-1 | RNS |
| 20/10/14 | 11:26:33 | 20 Oct 2014 | | Acquisition Completion Replacement | RNS |
| 20/10/14 | 08:00:10 | 20 Oct 2014 | | Acquisition Completion | RNS |
| 16/10/14 | 12:30:02 | 16 Oct 2014 | | Drilling Update, Horse Hill-1, Weald Basin UK | RNS |
| 08/10/14 | 18:55:59 | 8 Oct 2014 | | Placing and Total Voting Rights | RNS |
| 06/10/14 | 08:00:09 | 6 Oct 2014 | | Drilling Report | RNS |
| 29/09/14 | 18:06:06 | 29 Sept 2014 | | Establishment of Employee Benefit Trust | RNS |
| 29/09/14 | 12:00:04 | 29 Sept 2014 | | Drilling Update, Horse Hill-1, Weald Basin UK | RNS |
| 24/09/14 | 14:00:04 | 24 Sept 2014 | | Drilling Update, Horse Hill-1, Weald Basin UK | RNS |
| 19/09/14 | 10:28:20 | 19 Sept 2014 | | Investing Policy Substantially Implemented | RNS |
| 18/09/14 | 15:00:02 | 18 Sept 2014 | | Update, Horse Hill-1, Weald Basin UK | RNS |
| 04/09/14 | 15:00:02 | 4 Sept 2014 | | Increase in Horse Hill Acreage Holding | RNS |
| 03/09/14 | 08:00:07 | 3 Sept 2014 | | Drilling commences at Horse Hill | RNS |
| 29/08/14 | 17:42:53 | 29 Aug 2014 | | Total Voting Rights | RNS |
| 22/08/14 | 08:00:06 | 22 Aug 2014 | | Board Change | RNS |
| 13/08/14 | 17:42:36 | 13 Aug 2014 | | Exercise of Warrants | RNS |
| 13/08/14 | 08:00:07 | 13 Aug 2014 | | Increase in Horse Hill interest to 20% | RNS |
| 06/08/14 | 13:00:02 | 6 Aug 2014 | | Update on Horse Hill | RNS |
| 25/07/14 | 08:00:07 | 25 Jul 2014 | | Issue of Equity and Total Voting Rights | RNS |
| 24/07/14 | 08:00:14 | 24 Jul 2014 | | New Investment | RNS |
| 21/07/14 | 08:00:07 | 21 Jul 2014 | | Update - Horse Hill | RNS |