What changed in ODS in U68970. 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 30 Jul 2026
Effective 22 Jul 2026
Effective 30 Jun 2025
Effective 30 Jun 2025
Effective 31 May 2024
Effective 1 Apr 2020
Effective 1 Apr 2020
Effective 1 Apr 2020
Effective 30 Apr 2023
Effective 30 Apr 2023
Effective 16 Sep 2021
Effective 16 Sep 2021
Effective 16 Sep 2021
Effective 16 Sep 2021
Effective 1 Jul 2021
Effective 1 May 2021
Effective 1 May 2021
Effective 30 Apr 2021
Effective 30 Apr 2021
Effective 1 Oct 2020
Effective 2 Feb 2021
Effective 2 Feb 2021
Effective 29 Jan 2021
Effective 28 Jan 2021
Effective 22 Dec 2020
Effective 1 Oct 2020
Effective 13 Jul 2020
Effective 1 Apr 2020
Effective 1 Apr 2020
Effective 1 Apr 2020
Effective 31 Mar 2020
79 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.