WD3 GP catchment: which practices serve the WD3 postcode district
46,493 people living in the WD3 postcode district are registered with a GP (July 2026), 95% of them at 6 practices. The practice with the most is Gade Surgery in Rickmansworth, with 18,083 (39%). The 3 largest together hold 89% 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 WD3 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 Three Rivers.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Gade Surgery | Rickmansworth | 18,083 | 39% | 68% | Good |
| New Road Surgery | Rickmansworth | 13,436 | 29% | 79% | Good |
| The Colne Practice | Rickmansworth | 9,842 | 21% | 91% | Good |
| Bridgewater Surgeries | Watford | 2,286 | 5% | 91% | Good |
| Kings Langley Surgery | Kings Langley | 513 | 1% | 83% | Good |
Across the 5 practices serving WD3 with survey results, the share of patients describing their overall experience as good ranges from 68% at Gade Surgery to 91% at Bridgewater Surgeries, with a median of 83% (England: 77%). 2 are above England and 1 below by more than the survey's margin of error. The Colne Practice has the highest share finding it easy to get through by phone (71%, England 57%).
Which GP practices serve WD3?
Gade Surgery, New Road Surgery, The Colne Practice, Bridgewater Surgeries and Kings Langley Surgery have the most registered patients living in WD3.
How many people in WD3 are registered with a GP?
46,493, 95% of them at 6 practices.
Which GP near WD3 do patients rate highest?
Among the practices serving the district, Bridgewater Surgeries: 91% of its patients rated their overall experience good in the 2026 GP Patient Survey.