Broadmayne First School and Nursery vs Sunninghill Preparatory School
A head-to-head comparison of two schools in South West, England, 4.9 km apart, using official English 2025 data. The better value in each row is highlighted.
Broadmayne First School and Nursery
Dorchester · Local authority primary · Ages 2–9
139 students
Sunninghill Preparatory School
Dorchester · Independent all-through · Ages 0–13
167 students
| Measure | Broadmayne First School and Nursery Dorchester, South West | Sunninghill Preparatory School Dorchester, South West |
|---|---|---|
| Success Index (England) | 92 Top 5% | – Not rated |
| Region rank | #53 of 1,695 | – |
| National rank | #613 of 15,697 | – |
| Sector | Local authority | Independent |
| Type | Primary | All-through |
| Year range | Ages 2–9 | Ages 0–13 |
| Students | 139 | 167 |
| Pupils on roll | 139 | 167 |
| Free school meals | 6.5% | – |
| Capacity filled | 92.7% | 83.5% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | – |
| Grade 4+ English & maths | – | – |
| EBacc average points | – | – |
| A level points per entry | – | – |
| town | Dorchester | Dorchester |
| region | South West | South West |
| Website | www.broadmayne.dorset.sch.uk/ | www.sunninghillprep.co.uk |
The verdict
- •Sunninghill Preparatory School is the larger school with 167 students compared with 139.
- •Broadmayne First School and Nursery is a local authority school while Sunninghill Preparatory School is a independent school, so fees and admission rules differ.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Broadmayne First School and Nursery better than Sunninghill Preparatory School?
The two schools are very close on the Success Index (England). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are Broadmayne First School and Nursery and Sunninghill Preparatory School?
About 4.9 km in a straight line, between Dorchester and Dorchester in South West.
Which has the better Pupils on roll?
Broadmayne First School and Nursery: 139. Sunninghill Preparatory School: 167. Number of pupils in the latest school census.
How do Broadmayne First School and Nursery and Sunninghill Preparatory School rank in South West?
Broadmayne First School and Nursery is 53rd of 1,695 and Sunninghill Preparatory School is unranked among primary schools in South West on the 2025 Success Index (England).