Cumnor House School vs Greenfields School
A head-to-head comparison of two all-through schools in South East, England, 5.6 km apart, using official English 2025 data. The better value in each row is highlighted.
Cumnor House School
Haywards Heath · Independent all-through · Ages 2–14
423 students
Greenfields School
Forest Row · Independent all-through · Ages 2–19
93 students
| Measure | Cumnor House School Haywards Heath, South East | Greenfields School Forest Row, South East |
|---|---|---|
| Success Index (England) | – Not rated | 16 Lower 50% |
| Region rank | – | #622 of 679 |
| National rank | – | #3762 of 4,090 |
| Sector | Independent | Independent |
| Type | All-through | All-through |
| Year range | Ages 2–14 | Ages 2–19 |
| Students | 423 | 93 |
| Pupils on roll | 423 | 93 |
| Free school meals | – | – |
| Capacity filled | 89.1% | 37.2% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | – | 14.6 |
| Progress 8 | – | – |
| Grade 5+ English & maths | – | 0% |
| Grade 4+ English & maths | – | 0% |
| EBacc average points | – | 0.83 |
| A level points per entry | – | 37.4 |
| town | Haywards Heath | Forest Row |
| region | South East | South East |
| Website | www.cumnor.co.uk | www.greenfieldsschool.com/ |
The verdict
- •Cumnor House School is the larger school with 423 students compared with 93.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Cumnor House School better than Greenfields 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 Cumnor House School and Greenfields School?
About 5.6 km in a straight line, between Haywards Heath and Forest Row in South East.
Which has the better Pupils on roll?
Cumnor House School: 423. Greenfields School: 93. Number of pupils in the latest school census.
How do Cumnor House School and Greenfields School rank in South East?
Cumnor House School is unranked and Greenfields School is 622nd of 679 among all-through schools in South East on the 2025 Success Index (England).