GP surgeries in Sudbury: ratings and patient reviews
There are 3 GP practices in Sudbury, with 43,314 registered patients between them (September 2026). The highest share of patients rating their overall experience as good is at Siam Surgery (87%, England 77%). Across the town there are 2,822 patients per qualified GP, against 2,171 across England.
Latest data: September 2026. Registered patients September 2026; GP Patient Survey 2026.
Across the 3 practices in Sudbury with survey results, the share of patients describing their overall experience as good ranges from 79% at Hardwicke House to 87% at Siam Surgery, with a median of 81% (England: 77%). 1 is above England and 0 below by more than the survey's margin of error. Guildhall Surgery Clare has the highest share finding it easy to get through by phone (84%, England 57%).
| Practice | Registered patients | Overall experience good | Easy to contact by phone | CQC rating | Patients per GP |
|---|---|---|---|---|---|
| Siam Surgery | 13,573 | 87% | 59% | Good | 3,428 |
| Guildhall Surgery Clare | 5,713 | 81% | 84% | Good | 3,174 |
| Hardwicke House | 24,028 | 79% | 47% | Good | 2,506 |
There are 2,822 registered patients per full-time-equivalent qualified GP in Sudbury, more than England's 2,171 and Norfolk and Suffolk's 2,133. Practices recorded 438 appointments a month per 1,000 patients (England: 510), 83% of them face to face. 38% of appointments took place on the day they were booked (England: 45%).
26% of registered patients are aged 65 or over (England: 19%). Lists grew by 1.2% over the year (England: shrank 1.1%).
| Measure | Sudbury | Norfolk and Suffolk | England |
|---|---|---|---|
| Patients per qualified GP | 2,822 | 2,133 | 2,171 |
| Appointments per 1,000 patients a month | 438 | 578 | 510 |
| Face-to-face appointments | 83% | 70% | 63% |
| Same day as booked | 38% | 42% | 45% |
| Did not attend | 3% | 3% | 4% |
| Patients aged 65 or over | 26% | 25% | 19% |
Relative to England, the register furthest above England's rate at practices in Sudbury is osteoporosis (1.8% against 1.2%), and the furthest below is palliative care (0.4% against 0.6%).
| Condition register | Age group | Sudbury (2024/25) | England | Patients on register |
|---|---|---|---|---|
| Depression | 18+ yrs | 18.5% | 14.3% | 6,432 |
| High blood pressure | All ages | 17.5% | 15.2% | 7,415 |
| Diabetes | 17+ yrs | 8.2% | 7.9% | 2,902 |
| Asthma | 6+ yrs | 8.1% | 6.6% | 3,242 |
| Cancer | All ages | 5.2% | 3.8% | 2,208 |
| Chronic kidney disease | 18+ yrs | 3.5% | 4.6% | 1,227 |
| Coronary heart disease | All ages | 3.4% | 3.0% | 1,459 |
| Atrial fibrillation | All ages | 3.0% | 2.2% | 1,283 |
| COPD | All ages | 2.2% | 1.9% | 922 |
| Stroke and TIA | All ages | 2.2% | 1.9% | 915 |
| Osteoporosis | 50+ yrs | 1.8% | 1.2% | 362 |
| Heart failure | All ages | 1.2% | 1.1% | 497 |
| Rheumatoid arthritis | 16+ yrs | 1.0% | 0.8% | 364 |
| Serious mental illness | All ages | 1.0% | 1.0% | 424 |
| Dementia | All ages | 0.9% | 0.8% | 371 |
| Epilepsy | 18+ yrs | 0.8% | 0.8% | 284 |
| Peripheral arterial disease | All ages | 0.6% | 0.6% | 246 |
| Learning disability | All ages | 0.6% | 0.6% | 237 |
| Palliative care | All ages | 0.4% | 0.6% | 170 |
How many GP practices are there in Sudbury?
3, with 43,314 registered patients in September 2026.
Which GP practice in Sudbury do patients rate highest?
Siam Surgery: 87% of patients described their overall experience as good in the 2026 GP Patient Survey, above the England figure of 77%.
How many patients are there per GP in Sudbury?
2,822 registered patients per full-time-equivalent qualified GP, against 2,171 across England.
How many GP appointments in Sudbury are face to face?
83% of appointments at the town's practices were face to face, against 63% across England.