What changed in ODS in U10684. History comes from monthly NHS releases until August 2026, then from the ODS API every 6 hours.
Showing changes by the date they first appeared in ODS. Switch to "date effective" for counts by when things actually happened.
Effective 14 Apr 2025
Effective 31 Jul 2025
Effective 31 Jul 2025
Effective 11 Jun 2024
Effective 31 Mar 2024
Effective 31 Jul 2024
Effective 31 Jul 2024
Effective 31 Dec 2023
Effective 31 Dec 2023
Effective 31 May 2023
Effective 31 May 2023
Effective 31 May 2023
Effective 31 May 2023
Effective 24 Feb 2023
Effective 30 Sep 2022
Effective 6 Oct 2022
Effective 1 Apr 2021
Effective 1 Apr 2021
Effective 31 Mar 2021
Effective 31 Mar 2021
Effective 24 Mar 2021
Effective 16 Feb 2021
Effective 16 Feb 2021
Effective 16 Feb 2021
Effective 16 Feb 2021
Effective 13 Jul 2020
Effective 1 Apr 2020
Effective 8 Jan 2020
Effective 1 Oct 2019
Effective 1 Oct 2019
Effective 1 Oct 2019
Effective 1 Oct 2019
Effective 1 Oct 2019
Effective 15 Nov 2018
54 changes in the chart (notable), counted by date recorded. Before September 2026 changes are dated to the monthly release that first showed them, so reorganisations (e.g. April 2020, April 2026) spike.