TW20 GP catchment: which practices serve the TW20 postcode district
24,904 people living in the TW20 postcode district are registered with a GP (July 2026), 95% of them at 5 practices. The practice with the most is Grove Medical Centre in Egham, with 11,559 (46%). The 3 largest together hold 87% of the district's registrations.
Latest data: July 2026. Registered patients by neighbourhood July 2026; GP Patient Survey 2026.
These are the practices people living in TW20 are actually registered with, from NHS England's count of registered patients by neighbourhood; a practice's own catchment boundary can be wider or narrower. The district is mostly in Runnymede.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Grove Medical Centre | Egham | 11,559 | 46% | 77% | Good |
| The Health Centre | Egham | 6,493 | 26% | 82% | Good |
| Clarence Medical Centre | Windsor | 3,681 | 15% | 78% | Good |
| Hythe Medical Centre | Staines-upon-thames | 1,851 | 7% | 78% | Good |
| Virginia Water Medical Practice | Virginia Water | 301 | 1% | 80% | Good |
Across the 5 practices serving TW20 with survey results, the share of patients describing their overall experience as good ranges from 77% at Grove Medical Centre to 82% at The Health Centre, with a median of 78% (England: 77%). None differs from England by more than the survey's margin of error. The Health Centre has the highest share finding it easy to get through by phone (70%, England 57%).
Which GP practices serve TW20?
Grove Medical Centre, The Health Centre, Clarence Medical Centre, Hythe Medical Centre and Virginia Water Medical Practice have the most registered patients living in TW20.
How many people in TW20 are registered with a GP?
24,904, 95% of them at 5 practices.
Which GP near TW20 do patients rate highest?
Among the practices serving the district, The Health Centre: 82% of its patients rated their overall experience good in the 2026 GP Patient Survey.