About this practice

Knowle Green Medical is an NHS GP surgery located at Staines Health Centre, Knowle Green, Staines, Middlesex, TW18 1XD. The practice serves 8,464 registered patients.

The practice holds a Good rating from the Care Quality Commission (CQC), meeting expected standards across all areas, based on its most recent inspection on 21 March 2017. CQC assessed the practice as Good across all five key areas: Safe, Effective, Caring, Responsive, Well-led. In the 2025 GP Patient Survey, 72% of respondents described their overall experience as good — 3 percentage points below the national average, which is broadly in line with the national average.

In December 2025, the practice delivered 2,904 appointments. 58% were face-to-face consultations, with 27% by telephone.

In terms of clinical outcomes, the practice performs well across key Quality and Outcomes Framework (QOF) indicators. Notable results include: Asthma: review in the preceding 12 months (97%), COPD: review in the preceding 12 months (99%), Cervical screening: women aged 50–64 screened (82%). Areas for monitoring include Diabetes: blood sugar well controlled (HbA1c ≤ 58 mmol/mol) at 61% and Hypertension: blood pressure ≤ 140/90 (under 80) at 64%.

Other GP practices nearby include Staines Health Group (0 miles, CQC: Good), Hmp Bronzefield (0.8 miles), and Hmp & Yoi Bronzefield (0.8 miles). Compare these practices side by side →