Operations
Data health
The public ingestion ledger. Failures never expose internal errors here: they show whether LondonGraph kept serving the last validated release.
Showing dataset nhs-diagnostic-activity-by-test. Show all
1 of 295 datasets
| Dataset | State | Last success | Release | Rows |
|---|---|---|---|---|
| Diagnostic activity and waiting listsNHS England diagnostics / NHS ODS · monthly | Current | 16 Sept 2026 | DM01-JULY-2026 | 30 |