BA12 GP catchment: which practices serve the BA12 postcode district
29,804 people living in the BA12 postcode district are registered with a GP (July 2026), 95% of them at 5 practices. The practice with the most is Avenue Surgery Partnership in Warminster, with 16,887 (57%). The 3 largest together hold 82% 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 BA12 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 |
|---|---|---|---|---|---|
| Avenue Surgery Partnership | Warminster | 16,887 | 57% | 68% | Good |
| Mere Surgery | Warminster | 4,400 | 15% | 100% | Good |
| White Horse Health Centre | Westbury | 3,107 | 10% | 76% | Good |
| The Orchard Partnership, The Old Orchard Surgery | Salisbury | 2,993 | 10% | 93% | Good |
| Frome Medical Practice | Frome | 974 | 3% | 80% | Good |
| The Silton Surgery | Gillingham | 590 | 2% | 96% | Good |
Across the 6 practices serving BA12 with survey results, the share of patients describing their overall experience as good ranges from 68% at Avenue Surgery Partnership to 100% at Mere Surgery, with a median of 87% (England: 77%). 3 are above England and 1 below by more than the survey's margin of error. The Silton Surgery has the highest share finding it easy to get through by phone (100%, England 57%).
Which GP practices serve BA12?
Avenue Surgery Partnership, Mere Surgery, White Horse Health Centre, The Orchard Partnership, The Old Orchard Surgery and Frome Medical Practice have the most registered patients living in BA12.
How many people in BA12 are registered with a GP?
29,804, 95% of them at 5 practices.
Which GP near BA12 do patients rate highest?
Among the practices serving the district, Mere Surgery: 100% of its patients rated their overall experience good in the 2026 GP Patient Survey.