CM15 GP catchment: which practices serve the CM15 postcode district

21,995 people living in the CM15 postcode district are registered with a GP (July 2026), 95% of them at 6 practices. The practice with the most is Deal Tree Health Centre in Brentwood, with 6,990 (32%). The 3 largest together hold 67% 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 CM15 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 Brentwood.

PracticeTownResidents registeredShareOverall experience goodCQC rating
Deal Tree Health CentreBrentwood6,99032%88%Good
The Tile House PartnershipBrentwood5,15223%81%Good
The New SurgeryBrentwood2,59012%75%Good
Dr S Neill and PartnersBrentwood2,45511%83%Good
Rockleigh Court SurgeryBrentwood2,39211%68%Good
The Highwood SurgeryBrentwood1,3206%93%Requires improvement
Beechwood SurgeryBrentwood4872%79%Good

Across the 7 practices serving CM15 with survey results, the share of patients describing their overall experience as good ranges from 68% at Rockleigh Court Surgery to 93% at The Highwood Surgery, with a median of 81% (England: 77%). 2 are above England and 1 below by more than the survey's margin of error. The Highwood Surgery has the highest share finding it easy to get through by phone (95%, England 57%).

Which GP practices serve CM15?

Deal Tree Health Centre, The Tile House Partnership, The New Surgery, Dr S Neill and Partners and Rockleigh Court Surgery have the most registered patients living in CM15.

How many people in CM15 are registered with a GP?

21,995, 95% of them at 6 practices.

Which GP near CM15 do patients rate highest?

Among the practices serving the district, The Highwood Surgery: 93% of its patients rated their overall experience good in the 2026 GP Patient Survey.

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Cite this page

<a href="https://localgps.co.uk/gp-catchment/cm15">https://localgps.co.uk/gp-catchment/cm15</a>