GP surgeries in Isleworth: ratings and patient reviews
There are 3 GP practices in Isleworth, with 24,872 registered patients between them (September 2026). The highest share of patients rating their overall experience as good is at Dr Parmod Luthra (88%, England 77%). Across the town there are 2,884 patients per qualified GP, against 2,171 across England.
Latest data: September 2026. Registered patients September 2026; GP Patient Survey 2026.
Across the 3 practices in Isleworth with survey results, the share of patients describing their overall experience as good ranges from 78% at Thornbury Road Centre for Health to 88% at Dr Parmod Luthra, with a median of 87% (England: 77%). 2 are above England and 0 below by more than the survey's margin of error. Dr Parmod Luthra has the highest share finding it easy to get through by phone (82%, England 57%).
| Practice | Registered patients | Overall experience good | Easy to contact by phone | CQC rating | Patients per GP |
|---|---|---|---|---|---|
| Dr Parmod Luthra | 6,586 | 88% | 82% | Good | 2,646 |
| Islesworth Practice | 9,218 | 87% | 57% | – | 6,648 |
| Thornbury Road Centre for Health | 9,068 | 78% | 50% | Good | 1,909 |
There are 2,884 registered patients per full-time-equivalent qualified GP in Isleworth, more than England's 2,171 and West and North London's 2,497. Practices recorded 494 appointments a month per 1,000 patients (England: 510), 71% of them face to face. 33% of appointments took place on the day they were booked (England: 45%).
13% of registered patients are aged 65 or over (England: 19%). Lists shrank by 5.4% over the year (England: shrank 1.1%).
| Measure | Isleworth | West and North London | England |
|---|---|---|---|
| Patients per qualified GP | 2,884 | 2,497 | 2,171 |
| Appointments per 1,000 patients a month | 494 | 469 | 510 |
| Face-to-face appointments | 71% | 60% | 63% |
| Same day as booked | 33% | 48% | 45% |
| Did not attend | 6% | 5% | 4% |
| Patients aged 65 or over | 13% | 12% | 19% |
Relative to England, the register furthest above England's rate at practices in Isleworth is palliative care (1.2% against 0.6%), and the furthest below is peripheral arterial disease (0.2% against 0.6%).
| Condition register | Age group | Isleworth (2024/25) | England | Patients on register |
|---|---|---|---|---|
| High blood pressure | All ages | 13.1% | 15.2% | 3,469 |
| Diabetes | 17+ yrs | 8.8% | 7.9% | 1,884 |
| Depression | 18+ yrs | 7.9% | 14.3% | 1,658 |
| Asthma | 6+ yrs | 4.8% | 6.6% | 1,198 |
| Chronic kidney disease | 18+ yrs | 3.2% | 4.6% | 674 |
| Coronary heart disease | All ages | 2.6% | 3.0% | 686 |
| Cancer | All ages | 2.4% | 3.8% | 640 |
| Stroke and TIA | All ages | 1.3% | 1.9% | 341 |
| Atrial fibrillation | All ages | 1.2% | 2.2% | 314 |
| Palliative care | All ages | 1.2% | 0.6% | 305 |
| Serious mental illness | All ages | 1.1% | 1.0% | 302 |
| COPD | All ages | 1.0% | 1.9% | 258 |
| Heart failure | All ages | 0.8% | 1.1% | 209 |
| Epilepsy | 18+ yrs | 0.7% | 0.8% | 143 |
| Rheumatoid arthritis | 16+ yrs | 0.6% | 0.8% | 139 |
| Learning disability | All ages | 0.6% | 0.6% | 158 |
| Osteoporosis | 50+ yrs | 0.5% | 1.2% | 42 |
| Dementia | All ages | 0.5% | 0.8% | 129 |
| Peripheral arterial disease | All ages | 0.2% | 0.6% | 55 |
How many GP practices are there in Isleworth?
3, with 24,872 registered patients in September 2026.
Which GP practice in Isleworth do patients rate highest?
Dr Parmod Luthra: 88% of patients described their overall experience as good in the 2026 GP Patient Survey, above the England figure of 77%.
How many patients are there per GP in Isleworth?
2,884 registered patients per full-time-equivalent qualified GP, against 2,171 across England.
How many GP appointments in Isleworth are face to face?
71% of appointments at the town's practices were face to face, against 63% across England.