What the Data Shows
NHS England provider trusts with at least 20,000 incomplete pathways are ranked by the share waiting more than 18 weeks in March 2026. The percentage is the complement of the published share waiting within 18 weeks for each provider. Mid and South Essex NHS Foundation Trust ranked highest at 49.4%. University Hospitals Sussex NHS Foundation Trust ranked second at 44.9%, and the minimum-volume rule limits small-provider distortion.
Data table
Unit: percent of incomplete pathways · Period: March 2026
| Rank | Entry | Value | Period |
|---|
| 1 | Mid and South Essex | 49.4% | March 2026 |
| 2 | University Hospitals Sussex | 44.9% | March 2026 |
| 3 | James Paget University Hospitals | 44.5% | March 2026 |
| 4 | Hull University Teaching Hospitals | 43.7% | March 2026 |
| 5 | East Kent Hospitals University | 43.5% | March 2026 |
| 6 | York and Scarborough Teaching Hospitals | 43.4% | March 2026 |
| 7 | Great Western Hospitals | 42.3% | March 2026 |
| 8 | Queen Elizabeth Hospital, King's Lynn | 41.5% | March 2026 |
| 9 | Northern Care Alliance | 40.9% | March 2026 |
| 10 | University Hospitals of Leicester | 40.9% | March 2026 |
| 11 | University Hospitals Coventry and Warwickshire | 40.8% | March 2026 |
| 12 | Lancashire Teaching Hospitals | 40.6% | March 2026 |
| 13 | East Suffolk and North Essex | 39.9% | March 2026 |
| 14 | Royal Wolverhampton | 39.4% | March 2026 |
| 15 | United Lincolnshire Teaching Hospitals | 39.2% | March 2026 |
Sources
Source 1: Referral to Treatment Waiting Times
Publisher: NHS England
Dataset/table: Provider referral-to-treatment waiting performance
Units: pathways and percent
Date checked: 2026-07-15
Evidence: Supports March 2026 incomplete-pathway totals and waiting-time distributions for NHS provider trusts.
Data notes & caveats
The volume threshold is a comparability rule rather than an NHS performance standard.
Methodology
Providers with fewer than 20,000 incomplete pathways were excluded before ranking, and the over-18-week share was obtained as 100 minus the published within-18-week percentage.
Source consistency notes
All rows use the same revised NHS England records, month, pathway denominator and threshold.
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