What changed in ODS in U03055. 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 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 1 Apr 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 1 Apr 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 31 Mar 2026
Effective 3 Dec 2025
Effective 24 Jul 2024
Effective 24 Jul 2024
Effective 24 Jul 2024
Effective 24 Jul 2024
Effective 21 Feb 2024
Effective 1 Apr 2013
Effective 1 Apr 2013
Effective 1 Apr 2013
Effective 1 Apr 2013
Effective 11 May 2021
Effective 31 Mar 2021
Effective 31 Mar 2021
Effective 31 Mar 2021
Effective 31 Mar 2021
Effective 31 Mar 2021
67 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.