SL1 GP catchment: which practices serve the SL1 postcode district
97,312 people living in the SL1 postcode district are registered with a GP (July 2026), 95% of them at 11 practices. The practice with the most is Farnham Road Surgery in Slough, with 14,580 (15%). The 3 largest together hold 42% 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 SL1 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 Slough and Buckinghamshire.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Farnham Road Surgery | Slough | 14,580 | 15% | 71% | Good |
| Burnham Health Centre | Slough | 13,667 | 14% | 65% | Good |
| Bharani Medical Centre | Maidenhead | 12,655 | 13% | 65% | Good |
| Herschel Medical Centre | Slough | 11,023 | 11% | 79% | Good |
| Chapel Medical Centre | Slough | 9,651 | 10% | 63% | Good |
| The Village Medical Centre | Slough | 8,108 | 8% | 68% | Good |
| Shreeji Medical Centre | Slough | 6,565 | 7% | 60% | Good |
| Crosby House Surgery | Slough | 6,415 | 7% | 73% | Good |
| Manor Park Medical Centre | Slough | 4,892 | 5% | 74% | Good |
| Dr Ajaz Nabi | Slough | 3,607 | 4% | 73% | Good |
| Dr Veena Sharma | Slough | 1,457 | 1% | 71% | Good |
| Kumar Medical Centre | Slough | 1,067 | 1% | 72% | Good |
Across the 12 practices serving SL1 with survey results, the share of patients describing their overall experience as good ranges from 60% at Shreeji Medical Centre to 79% at Herschel Medical Centre, with a median of 71% (England: 77%). 0 are above England and 5 below by more than the survey's margin of error. Kumar Medical Centre has the highest share finding it easy to get through by phone (78%, England 57%).
Which GP practices serve SL1?
Farnham Road Surgery, Burnham Health Centre, Bharani Medical Centre, Herschel Medical Centre and Chapel Medical Centre have the most registered patients living in SL1.
How many people in SL1 are registered with a GP?
97,312, 95% of them at 11 practices.
Which GP near SL1 do patients rate highest?
Among the practices serving the district, Herschel Medical Centre: 79% of its patients rated their overall experience good in the 2026 GP Patient Survey.