| 14/03/23 | 13:46:59 | 14 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 02/03/23 | 07:00:02 | 2 Mar 2023 | | Director/PDMR Shareholding | RNS |
| 20/02/23 | 11:52:24 | 20 Feb 2023 | | United Utilities key corporate dates | RNS |
| 15/02/23 | 13:06:51 | 15 Feb 2023 | | Director/PDMR Shareholding | RNS |
| 08/02/23 | 17:06:47 | 8 Feb 2023 | | Director/PDMR Shareholding | RNS |
| 03/02/23 | 12:17:00 | 3 Feb 2023 | | Director/PDMR Shareholding | RNS |
| 01/02/23 | 12:29:23 | 1 Feb 2023 | | Block listing Interim Review | RNS |
| 31/01/23 | 16:43:59 | 31 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 31/01/23 | 12:02:46 | 31 Jan 2023 | | Publication of Final Terms | RNS |
| 23/01/23 | 07:00:04 | 23 Jan 2023 | | Director Declaration | RNS |
| 13/01/23 | 16:25:01 | 13 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 12/01/23 | 14:11:26 | 12 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 10/01/23 | 11:32:49 | 10 Jan 2023 | | Director/PDMR Shareholding | RNS |
| 16/12/22 | 15:32:04 | 16 Dec 2022 | | Publication of Final Terms | RNS |
| 13/12/22 | 14:52:38 | 13 Dec 2022 | | Director/PDMR Shareholding | RNS |
| 24/11/22 | 16:47:52 | 24 Nov 2022 | | Publication of a Prospectus | RNS |
| 23/11/22 | 07:00:06 | 23 Nov 2022 | | Half-year Results | RNS |
| 14/11/22 | 15:46:32 | 14 Nov 2022 | | Director/PDMR Shareholding | RNS |
| 28/10/22 | 10:23:41 | 28 Oct 2022 | | Holding(s) in Company | RNS |
| 25/10/22 | 08:51:33 | 25 Oct 2022 | | Holding(s) in Company | RNS |
| 12/10/22 | 15:43:46 | 12 Oct 2022 | | Director/PDMR Shareholding | RNS |
| 03/10/22 | 07:00:06 | 3 Oct 2022 | | Director/PDMR Shareholding | RNS |
| 30/09/22 | 18:17:15 | 30 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 30/09/22 | 18:09:45 | 30 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 29/09/22 | 16:26:25 | 29 Sept 2022 | | Holding(s) in Company | RNS |
| 29/09/22 | 16:05:49 | 29 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 27/09/22 | 07:00:07 | 27 Sept 2022 | | United Utilities Trading Update | RNS |
| 15/09/22 | 09:57:43 | 15 Sept 2022 | | Director/PDMR Shareholding | RNS |
| 15/08/22 | 11:05:00 | 15 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 03/08/22 | 14:36:40 | 3 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 01/08/22 | 16:46:30 | 1 Aug 2022 | | Director/PDMR Shareholding | RNS |
| 01/08/22 | 13:09:15 | 1 Aug 2022 | | Block listing Interim Review | RNS |
| 22/07/22 | 16:42:23 | 22 Jul 2022 | | Resolutions passed at AGM | RNS |
| 22/07/22 | 16:18:57 | 22 Jul 2022 | | Result of AGM | RNS |
| 14/07/22 | 16:00:06 | 14 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 14/07/22 | 12:23:11 | 14 Jul 2022 | | Director/PDMR Shareholding | RNS |
| 12/07/22 | 07:00:06 | 12 Jul 2022 | | Disposal:United Utilities Renewable Energy Limited | RNS |
| 06/07/22 | 15:44:19 | 6 Jul 2022 | | Publication of Supplementary Offering Circular | RNS |
| 21/06/22 | 15:45:04 | 21 Jun 2022 | | Director/PDMR Shareholding | RNS |
| 21/06/22 | 15:44:04 | 21 Jun 2022 | | Director/PDMR Shareholding | RNS |
| 21/06/22 | 09:24:41 | 21 Jun 2022 | | Holding(s) in Company | RNS |
| 21/06/22 | 07:00:03 | 21 Jun 2022 | | Annual Financial Report | RNS |
| 17/06/22 | 16:23:45 | 17 Jun 2022 | | Director/PDMR Shareholding | RNS |
| 15/06/22 | 15:32:14 | 15 Jun 2022 | | Director/PDMR Shareholding | RNS |
| 30/05/22 | 15:54:39 | 30 May 2022 | | Publication of Supplementary Offering Circular | RNS |
| 26/05/22 | 07:00:07 | 26 May 2022 | | Final Results | RNS |
| 18/05/22 | 07:02:01 | 18 May 2022 | | Director Declaration | RNS |
| 13/05/22 | 12:21:44 | 13 May 2022 | | Director/PDMR Shareholding | RNS |
| 27/04/22 | 07:00:12 | 27 Apr 2022 | | Directorate Change | RNS |
| 21/04/22 | 14:29:29 | 21 Apr 2022 | | Holding(s) in Company | RNS |
