SM4 GP catchment: which practices serve the SM4 postcode district
45,694 people living in the SM4 postcode district are registered with a GP (July 2026), 95% of them at 22 practices. The practice with the most is Morden Hall Medical Centre in London, with 8,939 (20%). The 3 largest together hold 46% 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 SM4 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 Merton and Sutton.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Morden Hall Medical Centre | London | 8,939 | 20% | 80% | Good |
| The Nelson Medical Practice | Wimbledon | 7,077 | 15% | 77% | Good |
| Central Medical Centre | Morden | 4,873 | 11% | 92% | Good |
| Stonecot Surgery | Sutton | 4,856 | 11% | 80% | Good |
| Faccini House Surgery | Morden | 3,504 | 8% | 62% | Good |
| Grand Drive Surgery | London | 3,108 | 7% | 89% | Good |
| James O'Riordan Medical Centre | Sutton | 2,820 | 6% | 71% | Good |
| Bishopsford Road Medical Centre | Morden | 2,358 | 5% | 77% | Good |
| Ravensbury Park Medical Centre | Mitcham | 1,542 | 3% | 75% | Good |
| Circle GP Surgery | Carshalton | 1,089 | 2% | 78% | Good |
| Lambton Road Medical Partnership | London | 596 | 1% | 90% | Good |
Across the 11 practices serving SM4 with survey results, the share of patients describing their overall experience as good ranges from 62% at Faccini House Surgery to 92% at Central Medical Centre, with a median of 78% (England: 77%). 3 are above England and 1 below by more than the survey's margin of error. Morden Hall Medical Centre has the highest share finding it easy to get through by phone (79%, England 57%).
Which GP practices serve SM4?
Morden Hall Medical Centre, The Nelson Medical Practice, Central Medical Centre, Stonecot Surgery and Faccini House Surgery have the most registered patients living in SM4.
How many people in SM4 are registered with a GP?
45,694, 95% of them at 22 practices.
Which GP near SM4 do patients rate highest?
Among the practices serving the district, Central Medical Centre: 92% of its patients rated their overall experience good in the 2026 GP Patient Survey.