Chertsey High School vs Oasis Academy Mayfield
A head-to-head comparison of two secondary schools in South East, England, 81 km apart, using official English 2025 data. The better value in each row is highlighted.
Chertsey High School
Addlestone · Academy secondary · Ages 11–16
886 students
Oasis Academy Mayfield
Southampton · Academy secondary · Ages 11–16
884 students
| Measure | Chertsey High School Addlestone, South East | Oasis Academy Mayfield Southampton, South East |
|---|---|---|
| Success Index (England) | 60 Top 50% | 20 Lower 50% |
| Region rank | #278 of 679 | #578 of 679 |
| National rank | #1487 of 4,090 | #3549 of 4,090 |
| Sector | Academy | Academy |
| Type | Secondary | Secondary |
| Year range | Ages 11–16 | Ages 11–16 |
| Students | 886 | 884 |
| Pupils on roll | 886 | 884 |
| Free school meals | 19.4% | 46.8% |
| Capacity filled | 98.4% | 98.2% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 46.2 | 37.0 |
| Progress 8 | – | – |
| Grade 5+ English & maths | 44.8% | 30.4% |
| Grade 4+ English & maths | 66.3% | 48% |
| EBacc average points | 4.32 | 3.44 |
| A level points per entry | – | – |
| town | Addlestone | Southampton |
| region | South East | South East |
| Website | www.chertseyhighschool.co.uk | www.oasisacademymayfield.org/ |
The verdict
- •Chertsey High School scores higher on the Success Index (England) (59.9 vs 19.9).
- •Chertsey High School is the larger school with 886 students compared with 884.
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 Chertsey High School better than Oasis Academy Mayfield?
On the Success Index (England), Chertsey High School ranks higher (59.9 vs 19.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Chertsey High School and Oasis Academy Mayfield?
About 81 km in a straight line, between Addlestone and Southampton in South East.
Which has the better Pupils on roll?
Chertsey High School: 886. Oasis Academy Mayfield: 884. Number of pupils in the latest school census.
How do Chertsey High School and Oasis Academy Mayfield rank in South East?
Chertsey High School is 278th of 679 and Oasis Academy Mayfield is 578th of 679 among secondary schools in South East on the 2025 Success Index (England).