| 01/07/19 | 17:37:07 | 1 Jul 2019 | | Director/PDMR Shareholding | RNS |
| 21/06/19 | 16:30:03 | 21 Jun 2019 | | Director/PDMR Shareholding | RNS |
| 18/06/19 | 14:49:09 | 18 Jun 2019 | | Director/PDMR Shareholding | RNS |
| 18/06/19 | 14:42:09 | 18 Jun 2019 | | Director/PDMR Shareholding | RNS |
| 17/06/19 | 16:35:39 | 17 Jun 2019 | | Publication of Supplementary Offering Circular | RNS |
| 17/06/19 | 12:35:54 | 17 Jun 2019 | | Annual Financial Reports subsidiary companies | RNS |
| 14/06/19 | 17:13:10 | 14 Jun 2019 | | Annual Financial Report | RNS |
| 14/06/19 | 12:30:43 | 14 Jun 2019 | | Director/PDMR Shareholding | RNS |
| 14/06/19 | 10:30:03 | 14 Jun 2019 | | Directorate Change | RNS |
| 31/05/19 | 15:41:43 | 31 May 2019 | | Director/PDMR Shareholding | RNS |
| 23/05/19 | 08:00:05 | 23 May 2019 | | Final Results | RNS |
| 14/05/19 | 12:26:58 | 14 May 2019 | | Director/PDMR Shareholding | RNS |
| 13/05/19 | 10:40:02 | 13 May 2019 | | Directorate Change | RNS |
| 12/04/19 | 13:52:49 | 12 Apr 2019 | | Director/PDMR Shareholding | RNS |
| 11/04/19 | 10:29:30 | 11 Apr 2019 | | Draft Determination for United Utilities | RNS |
| 02/04/19 | 12:50:00 | 2 Apr 2019 | | Director/PDMR Shareholding | RNS |
| 26/03/19 | 07:00:04 | 26 Mar 2019 | | Trading Statement | RNS |
| 12/03/19 | 11:29:00 | 12 Mar 2019 | | Director/PDMR Shareholding | RNS |
| 15/02/19 | 18:01:42 | 15 Feb 2019 | | Replacement: Publication of Final Terms | RNS |
| 12/02/19 | 14:53:37 | 12 Feb 2019 | | Publication of Final Terms | RNS |
| 12/02/19 | 14:48:50 | 12 Feb 2019 | | Director/PDMR Shareholding | RNS |
| 04/02/19 | 14:22:06 | 4 Feb 2019 | | Director/PDMR Shareholding | RNS |
| 31/01/19 | 12:20:21 | 31 Jan 2019 | | Block listing Interim Review | RNS |
| 31/01/19 | 07:45:01 | 31 Jan 2019 | | United Utilities Achieves Fast Track Status | RNS |
| 28/01/19 | 17:08:33 | 28 Jan 2019 | | Publication of Final Terms | RNS |
| 21/01/19 | 14:10:47 | 21 Jan 2019 | | Publication of Final Terms | RNS |
| 15/01/19 | 14:49:24 | 15 Jan 2019 | | Key Corporate Dates | RNS |
| 14/01/19 | 13:32:43 | 14 Jan 2019 | | Director/PDMR Shareholding | RNS |
| 12/12/18 | 11:59:27 | 12 Dec 2018 | | Director/PDMR Shareholding | RNS |
| 21/11/18 | 16:37:51 | 21 Nov 2018 | | Publication of final terms | RNS |
| 21/11/18 | 14:46:44 | 21 Nov 2018 | | Director/PDMR Shareholding | RNS |
| 21/11/18 | 07:00:02 | 21 Nov 2018 | | Half-year Report | RNS |
| 13/11/18 | 10:38:30 | 13 Nov 2018 | | Director/PDMR Shareholding | RNS |
| 15/10/18 | 16:51:07 | 15 Oct 2018 | | Director/PDMR Shareholding | RNS |
| 02/10/18 | 16:43:01 | 2 Oct 2018 | | Director/PDMR Shareholding | RNS |
| 28/09/18 | 15:49:40 | 28 Sept 2018 | | Director/PDMR Shareholding | RNS |
| 28/09/18 | 08:00:03 | 28 Sept 2018 | | Trading Statement | RNS |
| 27/09/18 | 08:00:04 | 27 Sept 2018 | | Capital Markets Event | RNS |
| 25/09/18 | 10:10:15 | 25 Sept 2018 | | Director Declaration | RNS |
| 19/09/18 | 11:30:26 | 19 Sept 2018 | | Publication of Final Terms | RNS |
| 13/09/18 | 16:30:40 | 13 Sept 2018 | | Director/PDMR Shareholding | RNS |
| 03/09/18 | 08:00:07 | 3 Sept 2018 | | PR19 Business Plan | RNS |
| 14/08/18 | 15:42:21 | 14 Aug 2018 | | Director/PDMR Shareholding | RNS |
| 06/08/18 | 13:09:14 | 6 Aug 2018 | | Director/PDMR Shareholding | RNS |
| 27/07/18 | 17:05:56 | 27 Jul 2018 | | Resolutions passed | RNS |
| 27/07/18 | 16:55:37 | 27 Jul 2018 | | Result of AGM | RNS |
| 12/07/18 | 14:19:12 | 12 Jul 2018 | | Director/PDMR Shareholding | RNS |
| 27/06/18 | 09:54:58 | 27 Jun 2018 | | Director/PDMR Shareholding | RNS |
| 22/06/18 | 15:32:51 | 22 Jun 2018 | | Publication of Suppl.Prospcts | RNS |
| 21/06/18 | 15:28:22 | 21 Jun 2018 | | Director/PDMR Shareholding | RNS |
