Diagnostics (DM01) data for August 2026, published 8 October 2026
CT waiting times in Slough
How long people are waiting for a CT scan at the hospital trust serving Slough, from NHS England’s monthly diagnostics (DM01) statistics for August 2026.
A CT (computed tomography) scan uses X-rays and a computer to make cross-section images of the body. It is quick and widely used for the chest, abdomen, head and to stage cancer.
Frimley Health NHS Foundation Trust
At the end of August 2026, 1,546 people were waiting for a CT scan at Frimley Health NHS Foundation Trust. 99.3% had been waiting less than 6 weeks, which is 10.5 points above the England figure of 88.8% and 15.8 points above the South East figure of 83.5%. 1 people (0.1%) had waited 13 weeks or more.
How long people on the list had waited
Frimley Health: % waiting under 6 weeks for CT England
| Month | Waiting under 6 weeks | Waiting list | England under 6 weeks |
|---|---|---|---|
| August 2026 | 99.3% | 1,546 | 88.8% |
| July 2026 | 99.4% | 1,746 | 90.1% |
| June 2026 | 98.9% | 1,813 | 90.1% |
| May 2026 | 98.0% | 1,846 | 89.0% |
| April 2026 | 98.4% | 2,159 | 87.5% |
| March 2026 | 93.8% | 2,258 | 90.0% |
| February 2026 | 98.1% | 2,245 | 90.6% |
How Slough compares
| Area | Under 6 weeks | Waiting list | 13+ weeks |
|---|---|---|---|
| Frimley Health NHS Foundation Trust | 99.3% | 1,546 | 1 |
| South East region | 83.5% | 29,511 | 1,374 |
| England | 88.8% | 181,619 | 4,683 |
Nearby hospital trusts for CT scans
Trusts serving neighbouring towns, ordered by the share of their list waiting under 6 weeks. In England you can usually ask your GP which hospitals you could be referred to; waiting lists change from month to month.
| Trust | Distance (town) | Under 6 weeks | Waiting list | 13+ weeks |
|---|---|---|---|---|
| Homerton Healthcare NHS Foundation Trust | about 23 miles | 100.0% | 482 | 0 |
| Royal Berkshire NHS Foundation Trust | about 6 miles | 99.2% | 1,163 | 1 |
| Ashford and St Peter's Hospitals NHS Foundation Trust | about 13 miles | 99.2% | 521 | 0 |
| Royal Surrey NHS Foundation Trust | about 19 miles | 99.0% | 496 | 4 |
| Epsom and St Helier University Hospitals NHS Trust | about 19 miles | 97.9% | 1,377 | 5 |
| Royal Free London NHS Foundation Trust | about 19 miles | 97.9% | 2,867 | 3 |
| Imperial College Healthcare NHS Trust | about 19 miles | 97.3% | 1,636 | 3 |
| University College London Hospitals NHS Foundation Trust | about 19 miles | 95.6% | 2,012 | 12 |
| Croydon Health Services NHS Trust | about 23 miles | 89.3% | 989 | 38 |
| Chelsea and Westminster Hospital NHS Foundation Trust | about 19 miles | 74.5% | 1,425 | 150 |
CT waits in nearby towns
| Nearby town | Distance | Main trust or board | CT under 6 weeks | Waiting list |
|---|---|---|---|---|
| Maidenhead | 6 miles | Frimley Health NHS Foundation Trust | 99.3% | 1,546 |
| Woking | 13 miles | Ashford and St Peter's Hospitals NHS Foundation Trust | 99.2% | 521 |
| Reading | 17 miles | Royal Berkshire NHS Foundation Trust | 99.2% | 1,163 |
| Epsom | 19 miles | Epsom and St Helier University Hospitals NHS Trust | 97.9% | 1,377 |
| Guildford | 19 miles | Royal Surrey NHS Foundation Trust | 99.0% | 496 |
| Westminster | 19 miles | Imperial College Healthcare NHS Trust | 97.3% | 1,636 |
| Camden | 19 miles | Royal Free London NHS Foundation Trust | 97.9% | 2,867 |
| Hackney | 23 miles | Homerton Healthcare NHS Foundation Trust | 100.0% | 482 |
More for Slough: all waiting times · A&E · MRI · Ultrasound · Endoscopy. National picture: CT waiting times in England.
Understanding the 6-week figure
NHS England counts everyone on the waiting list for a test at the end of each month and how many weeks they have waited since referral. The standard is that fewer than 1% of patients wait 6 weeks or more. Urgent referrals, including suspected cancer, are usually prioritised, so routine waits can be longer than the average suggests. If your wait is much longer than you were told, contact the hospital’s booking team or the Patient Advice and Liaison Service (PALS).
Frequently asked questions
How long is the wait for a CT scan in Slough?
At the end of August 2026, 99.3% of the 1,546 people waiting at Frimley Health NHS Foundation Trust had waited under 6 weeks, and 1 had waited 13 weeks or more. The England figure was 88.8% under 6 weeks.
Are CT waits in Slough getting shorter?
The share waiting under 6 weeks at Frimley Health NHS Foundation Trust was 98.1% in February 2026 and 99.3% in August 2026, up 1.2 points.
Can I have my CT somewhere else?
In England you can usually discuss with your GP or the referring clinician which hospitals or community diagnostic centres you could be referred to. Waiting times at nearby trusts are listed on this page as a starting point.
How often are these figures updated?
NHS England publishes A&E, diagnostics (DM01) and referral to treatment (RTT) statistics every month, usually on the second Thursday. A&E figures cover the previous month; diagnostics and RTT figures are a month further behind. This site refreshes when new files are published.