SN3 GP catchment: which practices serve the SN3 postcode district
63,096 people living in the SN3 postcode district are registered with a GP (July 2026), 95% of them at 9 practices. The practice with the most is Kingswood Surgery in Swindon, with 13,545 (21%). The 3 largest together hold 48% 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 SN3 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 Swindon.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Kingswood Surgery | Swindon | 13,545 | 21% | 70% | Good |
| Merchiston Surgery | Swindon | 8,655 | 14% | 64% | Requires improvement |
| Priory Road Medical Centre | Swindon | 8,369 | 13% | 81% | Good |
| Eldene Surgery | Swindon | 8,076 | 13% | 73% | – |
| The Lawn Medical Centre | Swindon | 7,883 | 12% | 85% | Good |
| Victoria Cross Surgery | Swindon | 4,848 | 8% | 86% | Good |
| Westrop Medical Practice | Swindon | 4,070 | 6% | 78% | Good |
| The Whalebridge Practice | Swindon | 3,003 | 5% | 72% | Good |
| Hawthorn Medical Centre | Swindon | 1,626 | 3% | 56% | Good |
| Old Town Surgery | Swindon | 1,154 | 2% | 90% | Good |
Across the 10 practices serving SN3 with survey results, the share of patients describing their overall experience as good ranges from 56% at Hawthorn Medical Centre to 90% at Old Town Surgery, with a median of 76% (England: 77%). 3 are above England and 3 below by more than the survey's margin of error. Victoria Cross Surgery has the highest share finding it easy to get through by phone (82%, England 57%).
Which GP practices serve SN3?
Kingswood Surgery, Merchiston Surgery, Priory Road Medical Centre, Eldene Surgery and The Lawn Medical Centre have the most registered patients living in SN3.
How many people in SN3 are registered with a GP?
63,096, 95% of them at 9 practices.
Which GP near SN3 do patients rate highest?
Among the practices serving the district, Old Town Surgery: 90% of its patients rated their overall experience good in the 2026 GP Patient Survey.