Hillingdon · Compare
The Warren Practice vs Cedar Brook Practice
Two GP practices in the same primary care network, a short way apart. Side by side, with the margin of error on every figure.
Can the survey tell them apart?
The Warren Practice and Cedar Brook Practice cannot be told apart on the Practice Grade. The likely ranges overlap, so the data does not show that one is ahead of the other, whatever the two numbers are.
Side by side
| Measure | The Warren PracticeUB4 0SG | Cedar Brook PracticeUB4 8DD |
|---|---|---|
| Practice Grade (the 2026 GP Patient Survey and NHS appointment and phone data) | ||
| Practice Grade | 78.4likely range 72.1 to 83.1100 survey answers | 72.1likely range 61.2 to 80.692 survey answers |
| Label (against the England average) | Cannot be told apart from the England average | Cannot be told apart from the England average |
| Patients who describe the practice as good | 80.1%likely range 71.5% to 86.6%, 100 answers | 68.7%likely range 53.3% to 80.8%, 92 answers |
| Access (mean of the two below) | 74.2%likely range 68.7% to 78.7% | 79.8%likely range 75.1% to 83.4% |
| Appointments within two weeks of booking | 78.6%likely range 69.9% to 85.3%, 1,633 appointments | 95.0%likely range 89.0% to 97.8%, 1,574 appointmentsClearly higher |
| Calls answered by the practice | 69.7%likely range 62.9% to 75.8%, 4,016 calls | 64.5%likely range 57.3% to 71.1%, 3,769 calls |
| More survey questions (not part of the grade) | ||
| Getting through on the phone | 54.6%likely range 44.9% to 63.9%, 96 answers | 46.8%likely range 31.9% to 62.3%, 85 answers |
| Reception and admin team | 94.0%likely range 87.7% to 97.2%, 99 answers | 88.0%likely range 74.5% to 94.9%, 90 answers |
| Having a preferred professional | 63.7%likely range 54.1% to 72.3%, 99 answers | 29.5%likely range 17.7% to 44.9%, 91 answers |
| Seeing your preferred professional | 57.4%likely range 45.2% to 68.7%, 62 answers | 11.6%likely range 2.7% to 38.0%, 31 answers |
| Knowing the next step | 90.5%likely range 83.1% to 94.9%, 94 answers | 77.3%likely range 61.8% to 87.8%, 85 answers |
| Contacting the practice | 84.2%likely range 76.0% to 90.0%, 99 answers | 72.0%likely range 56.5% to 83.6%, 89 answers |
| Wait for an appointment | 67.9%likely range 58.0% to 76.5%, 90 answers | 68.5%likely range 52.3% to 81.3%, 82 answers |
| Being listened to | 84.6%likely range 76.4% to 90.3%, 98 answers | 78.3%likely range 63.1% to 88.5%, 87 answers |
| Care and concern | 79.7%likely range 71.0% to 86.3%, 98 answers | 77.1%likely range 61.8% to 87.6%, 87 answers |
| Confidence and trust | 93.1%likely range 86.4% to 96.6%, 96 answers | 94.8%likely range 82.6% to 98.6%, 84 answers |
| Involvement in decisions | 90.5%likely range 83.1% to 94.8%, 95 answers | 89.3%likely range 75.0% to 95.9%, 80 answers |
| Needs met | 87.8%likely range 80.0% to 92.8%, 96 answers | 88.8%likely range 74.9% to 95.4%, 85 answers |
| Vaccinations and screening (NHS England QOF, not part of the grade) | ||
| Babies at 8 months | 94.8%likely range 85.9% to 98.2%, 58 patients | 87.5%likely range 79.8% to 92.5%, 104 patients |
| Children at 18 months | 92.8%likely range 84.1% to 96.9%, 69 patients | 94.3%likely range 87.2% to 97.5%, 87 patients |
| Children at 5 years | 97.7%likely range 87.9% to 99.6%, 43 patients | 64.4%likely range 55.4% to 72.5%, 118 patients |
| Women aged 25 to 49 | 50.4%likely range 47.6% to 53.2%, 1,231 patients | 61.2%likely range 58.9% to 63.4%, 1,852 patients |
| Women aged 50 to 64 | 71.9%likely range 68.1% to 75.4%, 577 patients | 76.0%likely range 73.0% to 78.7%, 886 patients |
| Facts (NHS England, not part of the grade) | ||
| Registered patients | 6,783August 2026 | 10,267August 2026 |
| Primary care network | Hh Collaborative PCN | Hh Collaborative PCN |
| Phone | 020 85732476 | 020 88457100 |
| Friends and Family Test (its own feedback) | 81.8% good or very good11 answers, June 2026 | 87.7% good or very good155 answers, June 2026 |
| Appointments (one month) | 2,596 in August 2026Same day 29.2%; face to face 86.4% | 4,193 in August 2026Same day 42.8%; face to face 56.6% |
| Antibiotic items per STAR-PU (one year) | 0.66England 0.74, April 2025 to March 2026 | 0.67England 0.74, April 2025 to March 2026 |
| GPs (full-time equivalent) | 2.9 qualified permanent5.0 including trainees and locums2,383 patients per permanent GP | 4.2 qualified permanent6.1 including trainees and locums2,468 patients per permanent GP |
| CQC rating (a separate source) | Requires improvement | Good |
“Clearly higher” appears only when a practice’s likely range lies wholly above every other practice’s here. When the ranges overlap, the survey cannot tell the practices apart and nobody is pointed out. A practice never gets a mark for being lower.
The Practice Grade weighs the survey and access, from NHS appointment and phone data; the other survey questions are from the 2026 GP Patient Survey. The facts are from NHS England, the Care Quality Commission and OHID, are not part of the grade, and are shown as each practice’s own record. NHS England advises against ranking practices on the Friends and Family Test or on appointment figures, and we point nothing out in the facts, vaccination or screening rows.
The full pages
Sources
- 2026 GP Patient Survey: https://www.gp-patient.co.uk/
- Contains information from NHS England, licenced under the current version of the Open Government Licence
- Contains information from the Care Quality Commission, licensed under the Open Government Licence. CQC must be acknowledged as the source of the data; CQC is not responsible for our analysis.
- Contains public sector information licensed under the Open Government Licence v3.0. Antibiotic prescribing: UK Health Security Agency and Office for Health Improvement and Disparities (Fingertips), from NHS Business Services Authority prescribing data.