CO15 GP catchment: which practices serve the CO15 postcode district
50,727 people living in the CO15 postcode district are registered with a GP (July 2026), 95% of them at 6 practices. The practice with the most is Clacton Community Practices in Clacton-on-sea, with 12,555 (25%). The 3 largest together hold 60% 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 CO15 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 Tendring.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Clacton Community Practices | Clacton-on-sea | 12,555 | 25% | 77% | Requires improvement |
| St James Surgery | Clacton On Sea | 10,395 | 20% | 96% | Good |
| Crusader Surgery | Clacton On Sea | 7,698 | 15% | 60% | Requires improvement |
| East Lynne Medical Centre | Clacton On Sea | 6,911 | 14% | 86% | Good |
| Ranworth Surgery | Clacton On Sea | 6,817 | 13% | 73% | Good |
| Old Road Medical Practice | Clacton-on-sea | 6,071 | 12% | 57% | Good |
Across the 6 practices serving CO15 with survey results, the share of patients describing their overall experience as good ranges from 57% at Old Road Medical Practice to 96% at St James Surgery, with a median of 75% (England: 77%). 2 are above England and 2 below by more than the survey's margin of error. St James Surgery has the highest share finding it easy to get through by phone (64%, England 57%).
Which GP practices serve CO15?
Clacton Community Practices, St James Surgery, Crusader Surgery, East Lynne Medical Centre and Ranworth Surgery have the most registered patients living in CO15.
How many people in CO15 are registered with a GP?
50,727, 95% of them at 6 practices.
Which GP near CO15 do patients rate highest?
Among the practices serving the district, St James Surgery: 96% of its patients rated their overall experience good in the 2026 GP Patient Survey.