An average GP practice in England has nearly 10,000 patients on its books, figures published by NHS Digital show.
The latest data shows there is the full-time equivalent of about 35,000 GPs, working across 6,500 surgeries in England.
On average, each GP surgery has 9,445 patients on its practice list. But some practices have a much higher GP-to-patient ratio than others.
Here we reveal the busiest GP surgeries in the Horsham area - part of the NHS West Sussex CCG, according to the data.
9. Courtyard Surgery, Horsham
Courtyard Surgery in London Road, Horsham was recorded as having 14,105 patients and the full-time equivalent of 8.8 GPs, meaning it has 1,609 patients per GP. Photo: Google
10. Henfield Medical Centre, Henfield
Henfield Medical Centre in Deer Park, Henfield was recorded as having 10,246 patients and the full-time equivalent of 6.5 GPs, meaning it has 1,569 patients per GP. Photo: Google
11. Pulborough Medical Group, Pulborough
Pulborough Medical Group in Spiro Close, Pulborough was recorded as having 13,233 patients and the full-time equivalent of 8.5 GPs, meaning it has 1,555 patients per GP. Photo: Google
12. Loxwood Surgery, Loxwood
Loxwood Surgery in Farm Close, Loxwood was recorded as having 6,435 patients and the full-time equivalent of 4.8 GPs, meaning it has 1,342 patients per GP. Photo: Google