SN11 GP catchment: which practices serve the SN11 postcode district
25,332 people living in the SN11 postcode district are registered with a GP (July 2026), 95% of them at 3 practices. The practice with the most is Northlands Surgery in Calne, with 12,658 (50%). The 3 largest together hold 95% 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 SN11 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 Wiltshire.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Northlands Surgery | Calne | 12,658 | 50% | 79% | Good |
| Patford House Surgery Partnership | Calne | 11,032 | 44% | 73% | Good |
| The Lodge Surgery | Chippenham | 469 | 2% | 87% | Good |
| The Southbroom Surgery | Devizes | 442 | 2% | 85% | Good |
| Rowden Medical Partnership | Chippenham | 268 | 1% | 93% | Outstanding |
Across the 5 practices serving SN11 with survey results, the share of patients describing their overall experience as good ranges from 73% at Patford House Surgery Partnership to 93% at Rowden Medical Partnership, with a median of 85% (England: 77%). 2 are above England and 0 below by more than the survey's margin of error. Rowden Medical Partnership has the highest share finding it easy to get through by phone (87%, England 57%).
Which GP practices serve SN11?
Northlands Surgery, Patford House Surgery Partnership, The Lodge Surgery, The Southbroom Surgery and Rowden Medical Partnership have the most registered patients living in SN11.
How many people in SN11 are registered with a GP?
25,332, 95% of them at 3 practices.
Which GP near SN11 do patients rate highest?
Among the practices serving the district, Rowden Medical Partnership: 93% of its patients rated their overall experience good in the 2026 GP Patient Survey.