RG4 GP catchment: which practices serve the RG4 postcode district
43,370 people living in the RG4 postcode district are registered with a GP (July 2026), 95% of them at 10 practices. The practice with the most is Balmore Park Surgery in Reading, with 19,691 (45%). The 3 largest together hold 88% 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 RG4 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 Reading and South Oxfordshire.
| Practice | Town | Residents registered | Share | Overall experience good | CQC rating |
|---|---|---|---|---|---|
| Balmore Park Surgery | Reading | 19,691 | 45% | 85% | Good |
| Emmer Green Surgery | Reading | 11,576 | 27% | 90% | Good |
| Sonning Common Health Centre | Reading | 7,004 | 16% | 91% | Outstanding |
| University Medical Group | Reading | 601 | 1% | 72% | Outstanding |
| Loddon Vale Practice | Reading | 592 | 1% | 81% | Good |
| Reading Walk-in Health Centre | Reading | 531 | 1% | 78% | Good |
| Melrose Surgery, Reading | Reading | 472 | 1% | 77% | Good |
Across the 7 practices serving RG4 with survey results, the share of patients describing their overall experience as good ranges from 72% at University Medical Group to 91% at Sonning Common Health Centre, with a median of 81% (England: 77%). 3 are above England and 0 below by more than the survey's margin of error. Sonning Common Health Centre has the highest share finding it easy to get through by phone (90%, England 57%).
Which GP practices serve RG4?
Balmore Park Surgery, Emmer Green Surgery, Sonning Common Health Centre, University Medical Group and Loddon Vale Practice have the most registered patients living in RG4.
How many people in RG4 are registered with a GP?
43,370, 95% of them at 10 practices.
Which GP near RG4 do patients rate highest?
Among the practices serving the district, Sonning Common Health Centre: 91% of its patients rated their overall experience good in the 2026 GP Patient Survey.