How to read these charts
Against the national standards
Each measure is drawn against its own NHS England standard: 95% for A&E within four hours, 85% for urgent cancer treatment within sixty-two days and 99% for diagnostic tests within six weeks. The charts do not share a standard and the three cancer measures are never added together.
Care Quality Commission
When CQC last rated this body
CQC has not rated South Tees Hospitals NHS Foundation Trust since 24 May 2023. Its judgements from then are still on CQC’s own site and are not shown here, because a rating more than 3 years old is not what CQC currently says about a body.
Monthly performance against national standards
Hover or use the arrow keys to read any month, with the figures the percentage was worked out from. Every chart opens as a table.
A&E Wait Times
Patients seen within four hours
78.5%
August 2026: 78.5 per cent, 15,015 of 19,135 attendances. Below the 95% standard.
All 17 months as a table
| Month | Performance | Of attendances |
|---|---|---|
| Aug 2026 | 78.5%, Below the 95% standard | 15,015 of 19,135 |
| Jul 2026 | 81.9%, Below the 95% standard | 16,590 of 20,256 |
| Jun 2026 | 78.4%, Below the 95% standard | 15,441 of 19,691 |
| May 2026 | 80.5%, Below the 95% standard | 15,713 of 19,510 |
| Apr 2026 | 78.7%, Below the 95% standard | 14,824 of 18,846 |
| Mar 2026 | 80.0%, Below the 95% standard | 15,939 of 19,913 |
| Feb 2026 | 77.6%, Below the 95% standard | 13,314 of 17,156 |
| Jan 2026 | 75.6%, Below the 95% standard | 14,183 of 18,757 |
| Dec 2025 | 78.5%, Below the 95% standard | 15,135 of 19,287 |
| Nov 2025 | 77.7%, Below the 95% standard | 14,489 of 18,654 |
| Oct 2025 | 77.3%, Below the 95% standard | 14,596 of 18,871 |
| Sept 2025 | 76.6%, Below the 95% standard | 14,055 of 18,348 |
| Aug 2025 | 77.9%, Below the 95% standard | 14,255 of 18,308 |
| Jul 2025 | 78.4%, Below the 95% standard | 14,983 of 19,106 |
| Jun 2025 | 76.5%, Below the 95% standard | 14,238 of 18,600 |
| May 2025 | 77.0%, Below the 95% standard | 14,569 of 18,915 |
| Apr 2025 | 77.0%, Below the 95% standard | 14,342 of 18,621 |
Waiting times (RTT)
Referral to treatment: waiting under eighteen weeks to start treatment
65.8%
July 2026: 65.8 per cent, 38,069 of 57,822 people waiting. Below the 92% standard.
All 14 months as a table
| Month | Performance | Of people waiting |
|---|---|---|
| Jul 2026 | 65.8%, Below the 92% standard | 38,069 of 57,822 |
| Jun 2026 | 66.5%, Below the 92% standard | 38,041 of 57,203 |
| May 2026 | 66.2%, Below the 92% standard | 37,479 of 56,598 |
| Apr 2026 | 65.6%, Below the 92% standard | 36,444 of 55,550 |
| Mar 2026 | 65.2%, Below the 92% standard | 35,385 of 54,264 |
| Feb 2026 | 63.1%, Below the 92% standard | 34,992 of 55,488 |
| Jan 2026 | 62.1%, Below the 92% standard | 34,772 of 56,025 |
| Dec 2025 | 61.9%, Below the 92% standard | 34,391 of 55,597 |
| Nov 2025 | 61.8%, Below the 92% standard | 34,673 of 56,112 |
| Oct 2025 | 62.1%, Below the 92% standard | 35,215 of 56,693 |
| Sept 2025 | 61.7%, Below the 92% standard | 34,888 of 56,530 |
| Aug 2025 | 61.1%, Below the 92% standard | 35,099 of 57,473 |
| Jul 2025 | 61.9%, Below the 92% standard | 35,302 of 57,052 |
| Jun 2025 | 62.1%, Below the 92% standard | 35,150 of 56,591 |
Diagnostic tests (DM01)
Waiting under six weeks for a scan, a scope or a test
84.6%
July 2026: 84.6 per cent, 8,674 of 10,258 people waiting. Below the 99% standard.
All 4 months as a table
| Month | Performance | Of people waiting |
|---|---|---|
| Jul 2026 | 84.6%, Below the 99% standard | 8,674 of 10,258 |
| Jun 2026 | 84.2%, Below the 99% standard | 8,266 of 9,823 |
| May 2026 | 84.3%, Below the 99% standard | 8,513 of 10,096 |
| Apr 2026 | 85.0%, Below the 99% standard | 8,608 of 10,122 |
Cancer diagnosis (FDS)
Faster diagnosis standard: told the outcome within twenty-eight days
79.2%
July 2026: 79.2 per cent, 1,544 of 1,950 referrals. Meets the 75% standard.
All 7 months as a table
| Month | Performance | Of referrals |
|---|---|---|
| Jul 2026 | 79.2%, Meets the 75% standard | 1,544 of 1,950 |
| Jun 2026 | 82.2%, Meets the 75% standard | 1,513 of 1,841 |
| May 2026 | 80.8%, Meets the 75% standard | 1,203 of 1,489 |
| Apr 2026 | 75.9%, Meets the 75% standard | 1,240 of 1,634 |
| Mar 2026 | 80.1%, Meets the 75% standard | 1,449 of 1,810 |
| Feb 2026 | 81.3%, Meets the 75% standard | 1,302 of 1,602 |
| Jan 2026 | 74.0%, Below the 75% standard | 1,274 of 1,721 |
Cancer (31-day)
Decision to treat to first treatment within thirty-one days
84.2%
July 2026: 84.2 per cent, 685 of 814 treatments. Below the 96% standard.
All 7 months as a table
| Month | Performance | Of treatments |
|---|---|---|
| Jul 2026 | 84.2%, Below the 96% standard | 685 of 814 |
| Jun 2026 | 81.9%, Below the 96% standard | 655 of 800 |
| May 2026 | 83.0%, Below the 96% standard | 626 of 754 |
| Apr 2026 | 79.6%, Below the 96% standard | 602 of 756 |
| Mar 2026 | 81.6%, Below the 96% standard | 643 of 788 |
| Feb 2026 | 84.4%, Below the 96% standard | 637 of 755 |
| Jan 2026 | 77.1%, Below the 96% standard | 604 of 783 |
Cancer (62-day)
Urgent referral to first treatment within sixty-two days
67.1%
July 2026: 67.1 per cent, 274.5 of 409 treatments. Below the 85% standard.
All 7 months as a table
| Month | Performance | Of treatments |
|---|---|---|
| Jul 2026 | 67.1%, Below the 85% standard | 274.5 of 409 |
| Jun 2026 | 64.5%, Below the 85% standard | 249.5 of 386.5 |
| May 2026 | 70.4%, Below the 85% standard | 237.5 of 337.5 |
| Apr 2026 | 68.3%, Below the 85% standard | 244 of 357.5 |
| Mar 2026 | 70.5%, Below the 85% standard | 234 of 332 |
| Feb 2026 | 71.5%, Below the 85% standard | 234 of 327.5 |
| Jan 2026 | 68.5%, Below the 85% standard | 225.5 of 329 |