| 09/10/26 | 17:09:30 | 9 Oct 2026 | | Non-Discretionary Share Buyback Programme | RNS |
| 09/10/26 | 15:45:13 | 9 Oct 2026 | | Director/PDMR Shareholding | RNS |
| 08/10/26 | 11:57:32 | 8 Oct 2026 | | Director/PDMR Shareholding | RNS |
| 06/10/26 | 16:41:26 | 6 Oct 2026 | | Director/PDMR Shareholding | RNS |
| 02/10/26 | 10:09:45 | 2 Oct 2026 | | Director/PDMR Shareholding | RNS |
| 01/10/26 | 07:00:03 | 1 Oct 2026 | | Trading Update | RNS |
| 30/09/26 | 07:00:07 | 30 Sept 2026 | | Notification of Admission to Trading | RNS |
| 30/09/26 | 07:00:03 | 30 Sept 2026 | | Total Voting Rights | RNS |
| 22/09/26 | 12:37:41 | 22 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 21/09/26 | 16:21:35 | 21 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 10/09/26 | 07:00:03 | 10 Sept 2026 | | Additional Admission Application | RNS |
| 07/09/26 | 15:12:36 | 7 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 02/09/26 | 07:00:06 | 2 Sept 2026 | | 2026 Investor Relations Event | RNS |
| 01/09/26 | 07:00:14 | 1 Sept 2026 | | Notification of Admission to Trading | RNS |
| 01/09/26 | 07:00:09 | 1 Sept 2026 | | Total Voting Rights | RNS |
| 26/08/26 | 16:26:41 | 26 Aug 2026 | | Scrip Alternative | RNS |
| 07/08/26 | 12:18:31 | 7 Aug 2026 | | Director/PDMR Shareholding | RNS |
| 03/08/26 | 07:00:08 | 3 Aug 2026 | | Notification of Admission to Trading | RNS |
| 03/08/26 | 07:00:03 | 3 Aug 2026 | | Total Voting Rights | RNS |
| 30/07/26 | 11:33:02 | 30 Jul 2026 | | Scrip Dividend Scheme | RNS |
| 29/07/26 | 10:55:33 | 29 Jul 2026 | | Holding(s) in Company | RNS |
| 29/07/26 | 10:52:49 | 29 Jul 2026 | | Holding(s) in Company | RNS |
| 20/07/26 | 12:01:20 | 20 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 17/07/26 | 13:33:42 | 17 Jul 2026 | | Holding(s) in Company | RNS |
| 16/07/26 | 15:44:50 | 16 Jul 2026 | | Result of AGM | RNS |
| 16/07/26 | 07:00:04 | 16 Jul 2026 | | Directorate change | RNS |
| 16/07/26 | 07:00:02 | 16 Jul 2026 | | Q1 Trading Statement | RNS |
| 15/07/26 | 11:45:00 | 15 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 09/07/26 | 17:05:21 | 9 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 07/07/26 | 14:58:32 | 7 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 07/07/26 | 13:25:34 | 7 Jul 2026 | | Notification of Admission to Trading | RNS |
| 01/07/26 | 07:00:02 | 1 Jul 2026 | | Total Voting Rights | RNS |
| 30/06/26 | 10:14:43 | 30 Jun 2026 | | SSEN Transmission welcomes ‘Beyond 2030 Update’ | RNS |
| 17/06/26 | 08:54:04 | 17 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 12/06/26 | 11:55:24 | 12 Jun 2026 | | Annual Financial Report | RNS |
| 09/06/26 | 16:34:44 | 9 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 09/06/26 | 15:47:20 | 9 Jun 2026 | | Notification of Admission to Trading | RNS |
| 05/06/26 | 12:39:13 | 5 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 02/06/26 | 15:44:28 | 2 Jun 2026 | | Issue of Hybrid Capital Securities | RNS |
| 01/06/26 | 12:30:34 | 1 Jun 2026 | | Admission to Trading | RNS |
| 01/06/26 | 12:21:22 | 1 Jun 2026 | | Total Voting Rights | RNS |
| 28/05/26 | 07:00:05 | 28 May 2026 | | Preliminary Results | RNS |
| 07/05/26 | 14:49:09 | 7 May 2026 | | Director/PDMR Shareholding | RNS |
| 01/05/26 | 08:43:14 | 1 May 2026 | | Total Voting Rights | RNS |
| 29/04/26 | 16:38:05 | 29 Apr 2026 | | Holding(s) in Company | RNS |
| 22/04/26 | 08:42:48 | 22 Apr 2026 | | Holding(s) in Company | RNS |
| 09/04/26 | 16:45:12 | 9 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 07/04/26 | 14:27:41 | 7 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 20/03/26 | 14:57:41 | 20 Mar 2026 | | Admission of Further Securities to Trading | RNS |
| 09/03/26 | 15:06:41 | 9 Mar 2026 | | Director/PDMR Shareholding | RNS |
