What changed in ODS in U63258. 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 31 Jul 2026
Effective 31 Jul 2026
Effective 26 May 2026
Effective 26 May 2026
Effective 15 Apr 2026
Effective 15 Apr 2026
Effective 15 Apr 2026
Effective 15 Apr 2026
Effective 15 Apr 2026
Effective 15 Apr 2026
Effective 1 Oct 2025
Effective 1 Oct 2025
Effective 30 Sep 2025
Effective 30 Sep 2025
Effective 15 Jul 2024
Effective 21 Mar 2024
Effective 6 Sep 2023
Effective 6 Sep 2023
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2019
Effective 1 Apr 2013
Effective 1 Apr 2013
Effective 1 Jul 2023
Effective 30 Jun 2023
Effective 30 Jun 2023
Effective 30 Jun 2023
Effective 30 Jun 2023
Effective 30 Jun 2023
133 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.