Triangle Surgery, London: patient reviews and CQC rating
Triangle Surgery is a GP practice in London with 4,478 registered patients (September 2026). In the 2026 GP Patient Survey, 71% of its patients described their overall experience as good, against 77% across England (South West London: 81%). The Care Quality Commission rates it Requires Improvement overall, in a report published in July 2022. It has 2.4 full-time-equivalent qualified GPs, or 1,897 patients per GP.
Latest data: September 2026. Patient survey 2026; registered patients September 2026; appointments to August 2026.
What patients say about Triangle Surgery
Its best result against England is the share who found it easy to contact the practice through its website: 66%, against 58% across England. Its weakest is the share who found it easy to contact the practice using the NHS App: 28%, below the England figure of 54%. Of the 11 results in the table, 0 are above England and 4 below by more than the survey's margin of error, and 7 within it.
On overall experience it is 482nd of the 648 practices in London with 50 or more responses. 54% found it easy to get through by phone (England: 57%). The overall experience result is 6 points lower than in 2025 (77%). 96 patients answered the survey (response rate 13%).
| Survey question | Triangle Surgery | South West London | England |
|---|---|---|---|
| Overall experience good | 71% | 81% | 77% |
| Easy to contact by phone | 54% | 64% | 57% |
| Easy to contact via the website | 66% | 64% | 58% |
| Easy to contact via the NHS App | 28% | 57% | 54% |
| Reception team helpful | 74% | 87% | 85% |
| Last contact good | 62% | 77% | 73% |
| Wait for appointment about right | 52% | 71% | 69% |
| Listened to well | 86% | 88% | 87% |
| Treated with care and concern | 84% | 87% | 86% |
| Confidence and trust in the clinician | 89% | 93% | 93% |
| Needs met | 84% | 91% | 90% |
In the Friends and Family Test for July 2026, 88% of 76 responses rated the practice good or very good (England: 92%).
CQC's overall rating for Triangle Surgery is Requires Improvement, published in July 2022. 2 key questions are rated differently: Caring Good and Responsive Good. Its previous overall rating was Good (April 2017).
| Key question | Rating |
|---|---|
| Safe | Requires Improvement |
| Well-led | Requires Improvement |
| Caring | Good |
| Responsive | Good |
| Effective | Requires Improvement |
4,478 patients were registered at Triangle Surgery in September 2026, down 1.9% on a year earlier (England: down 1.1%).
10% of its patients are aged 65 or over, against 19% across England. With 2.4 full-time-equivalent qualified GPs, there are 1,897 patients per GP, fewer than the England figure of 2,171 and South West London's 2,060. The practice also has 1.1 nurses and 1.1 other clinical staff such as pharmacists and physiotherapists (full-time equivalent).
| Year | Qualified GPs (FTE) | All GPs incl. trainees (FTE) |
|---|---|---|
| August 2023 | 1.1 | 1.1 |
| August 2024 | 1.1 | 1.1 |
| August 2025 | 1.1 | 1.1 |
| August 2026 | 2.4 | 2.4 |
From June 2026 to August 2026 the practice recorded 3,254 appointments a month, or 727 per 1,000 registered patients (England: 510). 85% were face to face (England: 63%). 65% took place on the day they were booked and 3% more than 28 days after booking (England: 45% and 5%).
25% were with a GP rather than another member of the practice team. 11% of booked patients did not attend.
| Measure | Triangle Surgery | South West London | England |
|---|---|---|---|
| Appointments per 1,000 patients a month | 727 | 434 | 510 |
| Face to face | 85% | 58% | 63% |
| Same day as booked | 65% | 46% | 45% |
| More than 28 days after booking | 3% | 3% | 5% |
| Did not attend | 11% | 6% | 4% |
Compared with England, the practice has a lower share of patients for osteoporosis (0.1% against 1.2%), atrial fibrillation (0.7% against 2.2%) and heart failure (0.4% against 1.1%). The practice's patients live in areas with an average deprivation score of 14.9 (England: 21.8; higher is more deprived). Life expectancy for its patients' neighbourhoods is 85.5 years for women and 80.9 for men (England: 83.0 and 79.1).
| Condition register | Age group | Practice (2024/25) | England |
|---|---|---|---|
| High blood pressure | All ages | 10.6% | 15.2% |
| Depression | 18+ yrs | 9.7% | 14.3% |
| Diabetes | 17+ yrs | 7.1% | 7.9% |
| Asthma | 6+ yrs | 4.3% | 6.6% |
| Chronic kidney disease | 18+ yrs | 2.9% | 4.6% |
| Coronary heart disease | All ages | 1.9% | 3.0% |
| Cancer | All ages | 1.9% | 3.8% |
| Stroke and TIA | All ages | 0.9% | 1.9% |
| Serious mental illness | All ages | 0.9% | 1.0% |
| COPD | All ages | 0.7% | 1.9% |
| Atrial fibrillation | All ages | 0.7% | 2.2% |
| Epilepsy | 18+ yrs | 0.5% | 0.8% |
| Learning disability | All ages | 0.5% | 0.6% |
| Rheumatoid arthritis | 16+ yrs | 0.5% | 0.8% |
| Dementia | All ages | 0.4% | 0.8% |
| Heart failure | All ages | 0.4% | 1.1% |
| Peripheral arterial disease | All ages | 0.3% | 0.6% |
| Palliative care | All ages | 0.3% | 0.6% |
| Osteoporosis | 50+ yrs | 0.1% | 1.2% |
| Screening coverage | Period | Practice | England |
|---|---|---|---|
| Bowel cancer screening (aged 60 to 74) | 2024/25 | 64.3% | 72.9% |
| Breast cancer screening (women aged 53 to 70) | 2024/25 | 63.5% | 72.2% |
| Cervical screening (women aged 25 to 49) | 2023/24 | 66.3% | 67.5% |
| Cervical screening (women aged 50 to 64) | 2023/24 | 77.8% | 74.9% |
Triangle Surgery, 2 Broomhill Road, Wandsworth, London, SW18 4HX. Phone: 020 8874 1700. Website: www.trianglesurgery.co.uk.
| Nearby practice | Distance | Overall experience good |
|---|---|---|
| Wandsworth Medical Centre | 0.5 km | 74% |
| Brocklebank Group Practice | 1.1 km | 81% |
| Rhnd | 1.2 km | -9700% |
| Heathbridge Practice | 1.2 km | 91% |
| Haider Practice | 1.4 km | 83% |
- Earlsfield Practice (85% overall experience good)
- Elborough Street Surgery (85% overall experience good)
- Southfields Group Practice (87% overall experience good)
- Wandsworth Medical Centre (74% overall experience good)
How do patients rate Triangle Surgery?
In the 2026 GP Patient Survey, 71% of patients described their overall experience of Triangle Surgery as good, against 77% across England. 54% found it easy to get through by phone.
How many patients are registered at Triangle Surgery?
4,478 patients were registered in September 2026, down 1.9% on a year earlier.
What is Triangle Surgery's CQC rating?
Requires Improvement overall, published in July 2022.
How many GPs does Triangle Surgery have?
2.4 full-time-equivalent qualified GPs (6 qualified GPs by headcount), which is 1,897 patients per GP against 2,171 across England.
Are appointments at Triangle Surgery face to face?
85% of appointments from June 2026 to August 2026 were face to face, against 63% across England.
What is Triangle Surgery's phone number?
020 8874 1700.