| 09/06/26 | 07:00:04 | 9 Jun 2026 | | Preliminary Results |
| 14/04/26 | 07:00:02 | 14 Apr 2026 | | Trading Update |
| 15/01/26 | 07:00:02 | 15 Jan 2026 | | Trading Update |
| 11/11/25 | 07:00:07 | 11 Nov 2025 | | Half-Year Results |
| 13/10/25 | 07:41:40 | 13 Oct 2025 | | Half Year Trading Update - Correction |
| 13/10/25 | 07:00:11 | 13 Oct 2025 | | Half Year Trading Update |
| 13/06/25 | 07:00:10 | 13 Jun 2025 | | Preliminary Results |
| 12/06/25 | 14:43:55 | 12 Jun 2025 | | Announcement of Preliminary Results |
| 10/06/25 | 07:00:12 | 10 Jun 2025 | | Delay to announcement of preliminary results |
| 10/06/25 | 07:00:12 | 10 Jun 2025 | | Sale of Oxford Instruments’ quantum business |
| 16/04/25 | 07:00:06 | 16 Apr 2025 | | Trading Update |
| 10/04/25 | 07:00:13 | 10 Apr 2025 | | Holding(s) in Company |
| 01/04/25 | 07:00:09 | 1 Apr 2025 | | Total Voting Rights |
| 09/01/25 | 07:00:05 | 9 Jan 2025 | | Chief Financial Officer succession |
| 13/12/24 | 12:15:05 | 13 Dec 2024 | | Holding(s) in Company |
| 12/12/24 | 15:41:34 | 12 Dec 2024 | | Director/PDMR Shareholding |
| 12/11/24 | 07:00:06 | 12 Nov 2024 | | Half-Year Results |
| 16/10/24 | 07:00:03 | 16 Oct 2024 | | Half Year Trading Update |
| 01/07/24 | 09:14:47 | 1 Jul 2024 | | Completion of acquisition of FemtoTools AG |
| 11/06/24 | 07:01:00 | 11 Jun 2024 | | Oxford Instruments plc to acquire FemtoTools AG |
| 11/06/24 | 07:00:09 | 11 Jun 2024 | | Preliminary Results |
| 01/05/24 | 10:12:53 | 1 May 2024 | | Total Voting Rights |
| 16/04/24 | 07:00:07 | 16 Apr 2024 | | Trading Update |
| 10/01/24 | 07:00:03 | 10 Jan 2024 | | Acquisition of First Light Imaging SAS |
| 14/11/23 | 07:00:11 | 14 Nov 2023 | | Half-Year Results |
| 12/10/23 | 07:00:09 | 12 Oct 2023 | | Half Year Trading Update |
| 01/08/23 | 14:16:35 | 1 Aug 2023 | | Total Voting Rights |
| 27/07/23 | 16:59:59 | 27 Jul 2023 | | Holding(s) in Company |
| 27/07/23 | 13:51:24 | 27 Jul 2023 | | CEO succession update |
| 26/07/23 | 17:12:41 | 26 Jul 2023 | | Director/PDMR Shareholding |
| 26/07/23 | 11:15:22 | 26 Jul 2023 | | Holding(s) in Company |
| 25/07/23 | 12:44:14 | 25 Jul 2023 | | Director/PDMR Shareholding |
| 06/07/23 | 07:00:10 | 6 Jul 2023 | | Annual General Meeting: revised date |
| 13/06/23 | 07:00:05 | 13 Jun 2023 | | Preliminary Results |
| 13/04/23 | 07:00:06 | 13 Apr 2023 | | CEO succession |
| 13/04/23 | 07:00:02 | 13 Apr 2023 | | Trading Update |
| 01/12/22 | 11:09:07 | 1 Dec 2022 | | Total Voting Rights |
| 08/11/22 | 07:00:04 | 8 Nov 2022 | | Half-Year Results |
| 13/10/22 | 07:00:01 | 13 Oct 2022 | | Half Year Trading Update |
| 01/09/22 | 07:00:09 | 1 Sept 2022 | | Appointment of Joint Broker |
| 29/07/22 | 08:56:18 | 29 Jul 2022 | | Appointment of Independent Non-Executive Director |
| 21/07/22 | 14:12:54 | 21 Jul 2022 | | Holding(s) in Company |
| 18/07/22 | 16:20:57 | 18 Jul 2022 | | Holding(s) in Company |
| 15/07/22 | 14:07:58 | 15 Jul 2022 | | Director/PDMR Shareholding |
| 11/07/22 | 11:10:06 | 11 Jul 2022 | | Director/PDMR Shareholding |
| 17/06/22 | 16:42:25 | 17 Jun 2022 | | Second Price Monitoring Extn |
| 17/06/22 | 16:36:36 | 17 Jun 2022 | | Price Monitoring Extension |
| 14/06/22 | 07:00:07 | 14 Jun 2022 | | Preliminary Results |
| 31/05/22 | 16:35:56 | 31 May 2022 | | Price Monitoring Extension |
| 13/04/22 | 07:00:09 | 13 Apr 2022 | | Trading Update |
