- Address
- Harefield, UB9 6JH
- Run by
- Guy's and St Thomas' NHS Foundation Trust
- Type
- Specialist
- Region
- London, England
Check waiting times ↓ Map and reviews → Phone and opening details →
Waiting times at Guy's and St Thomas' NHS Foundation Trust
68% waiting under 18 weeks. 109,056 people on the list.
65% under 18 weeks. The NHS constitution standard is 92% within 18 weeks.
| Specialty | Typical wait | Under 18 weeks | People waiting | England average |
|---|---|---|---|---|
| Cardiology | 14 weeks | 59% | 10,974 | 12 weeks longer |
| Respiratory medicine | 13 weeks | 61% | 9,721 | 10 weeks longer |
| Dermatology | 9 weeks | 79% | 7,599 | 10 weeks shorter |
| Gynaecology | 18 weeks | 50% | 7,425 | 14 weeks longer |
| Urology | 16 weeks | 55% | 6,064 | 12 weeks longer |
| Oral surgery | 8 weeks | 81% | 5,658 | 16 weeks shorter |
| Ear, nose and throat (ENT) | 12 weeks | 65% | 5,460 | 15 weeks shorter |
| Orthopaedics (bones and joints) | 14 weeks | 61% | 5,137 | 14 weeks |
| Plastic surgery | 18 weeks | 50% | 4,012 | 14 weeks longer |
| Ophthalmology (eyes) | 8 weeks | 81% | 3,209 | 10 weeks shorter |
| Gastroenterology | 9 weeks | 77% | 2,956 | 11 weeks shorter |
| General surgery | 16 weeks | 56% | 1,628 | 13 weeks longer |
| Neurology | 7 weeks | 85% | 1,091 | 13 weeks shorter |
| Elderly medicine | 5 weeks | 94% | 454 | 7 weeks shorter |
| Rheumatology | 5 weeks | 95% | 430 | 10 weeks shorter |
| General medicine | 11 weeks | 83% | 301 | 10 weeks |
| Cardiothoracic surgery | 17 weeks | 59% | 29 | 10 weeks longer |
"Typical wait" is the median time people currently on the waiting list have waited so far, from referral, for consultant-led treatment. Figures cover the whole of Guy's and St Thomas' NHS Foundation Trust, not just this hospital. Source: NHS England Referral to Treatment (RTT) waiting times, July 2026.
Nearest private hospitals
| Private hospital | Group | CQC rating | Distance |
|---|---|---|---|
| Spire Thames Valley Hospital | Spire Healthcare Limited | Good | 6.5 miles |
| The Clementine Churchill Hospital | Circle Health Group Limited | Good | 6.6 miles |
| Spire Bushey Hospital | Spire Healthcare Limited | Good | 7.1 miles |
| Syon Clinic | Circle Health Group Limited | Good | 11 miles |
| The Shelburne Hospital | Circle Health Group Limited | Requires improvement | 11 miles |
Straight-line distances from the centre of this hospital's postcode district.
What it costs to go private
| Treatment | Typical self-pay price | |
|---|---|---|
| MRI scan | £250–£700 per body part | Price guide → |
| Private consultant appointment | £150–£300 | Price guide → |
UK-wide ranges from prices published by private hospitals. Ask any hospital above for a written quote.
Other NHS hospitals nearby
- Hillingdon Hospital, Uxbridge (4 miles)
- Watford General Hospital, Watford (5 miles)
- Wexham Park Hospital, Slough (6 miles)
- Northwick Park Hospital, Harrow (7 miles)
- Ealing Hospital, Southall (7 miles)
Questions and answers
How long are NHS waiting times at Harefield Hospital?
At Guy's and St Thomas' NHS Foundation Trust, which runs Harefield Hospital, the typical (median) wait so far for people on the waiting list was 11 weeks across all specialties in July 2026, and 68% had waited under 18 weeks. Cardiology had the most people waiting (10,974). These figures cover the whole of Guy's and St Thomas' NHS Foundation Trust, so waits at this particular hospital may differ. See waiting times by specialty →
Can I choose to be treated at Harefield Hospital?
In England you usually have a legal right to choose which hospital you're referred to for your first outpatient appointment with a consultant, if you need non-urgent treatment. Ask your GP to refer you, or use the NHS App to compare options.
Where is the nearest private hospital to Harefield Hospital?
The nearest private hospital we list is Spire Thames Valley Hospital, about 7 miles away by straight-line distance. There are 5 private hospitals within 40 miles on this page. See the nearest private hospitals →
Can I pay to go private instead of waiting?
Yes. You can pay for a private consultation or treatment yourself, or use health insurance if you have it and the condition started after your cover began. You can usually go back to the NHS waiting list afterwards if you want to. Our price guides show typical self-pay costs.
Hospital details come from England's NHS organisation data. Check with the hospital before you travel, as services and departments change.