MK18 GP catchment: which practices serve the MK18 postcode district
39,837 people living in the MK18 postcode district are registered with a GP (July 2026), 95% of them at 3 practices. The practice with the most is The Swan Practice in Buckingham, with 28,504 (72%). The 3 largest together hold 96% 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 MK18 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 Buckinghamshire.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| The Swan Practice | Buckingham | 28,504 | 72% | 60% | Good |
| 3W Health | Leighton Buzzard | 9,046 | 23% | 82% | Good |
| Springfield Surgery | Brackley | 860 | 2% | 88% | Good |
| Brackley Medical Centre | Brackley | 677 | 2% | 82% | Good |
Across the 4 practices serving MK18 with survey results, the share of patients describing their overall experience as good ranges from 60% at The Swan Practice to 88% at Springfield Surgery, with a median of 82% (England: 77%). 1 is above England and 1 below by more than the survey's margin of error. Springfield Surgery has the highest share finding it easy to get through by phone (67%, England 57%).
Which GP practices serve MK18?
The Swan Practice, 3W Health, Springfield Surgery and Brackley Medical Centre have the most registered patients living in MK18.
How many people in MK18 are registered with a GP?
39,837, 95% of them at 3 practices.
Which GP near MK18 do patients rate highest?
Among the practices serving the district, Springfield Surgery: 88% of its patients rated their overall experience good in the 2026 GP Patient Survey.