Elthorne Park High School vs St Mark's Primary School
A head-to-head comparison of two schools in London, England, 1.1 km apart, using official English 2025 data. The better value in each row is highlighted.
Elthorne Park High School
London · Local authority secondary · Ages 11–19
1,603 students
St Mark's Primary School
London · Local authority primary · Ages 3–11
441 students
| Measure | Elthorne Park High School London, London | St Mark's Primary School London, London |
|---|---|---|
| Success Index (England) | 80 Top 25% | 54 Top 50% |
| Region rank | #131 of 640 | #1089 of 1,720 |
| National rank | #610 of 4,090 | #7089 of 15,697 |
| Sector | Local authority | Local authority |
| Type | Secondary | Primary |
| Year range | Ages 11–19 | Ages 3–11 |
| Students | 1,603 | 441 |
| Pupils on roll | 1,603 | 441 |
| Free school meals | 22.6% | 23.2% |
| Capacity filled | 107.8% | 82.9% |
| KS2 expected standard (RWM) | – | 67% |
| KS2 higher standard (RWM) | – | 8% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 57.2 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 68.6% | – |
| Grade 4+ English & maths | 82.8% | – |
| EBacc average points | 5.39 | – |
| A level points per entry | 36.5 | – |
| town | London | London |
| region | London | London |
| Website | www.ephs.ealing.sch.uk | www.st-marks.ealing.sch.uk |
The verdict
- •Elthorne Park High School scores higher on the Success Index (England) (80.1 vs 54.1).
- •Elthorne Park High School is the larger school with 1,603 students compared with 441.
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 Elthorne Park High School better than St Mark's Primary School?
On the Success Index (England), Elthorne Park High School ranks higher (80.1 vs 54.1 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 Elthorne Park High School and St Mark's Primary School?
About 1.1 km in a straight line, between London and London in London.
Which has the better Pupils on roll?
Elthorne Park High School: 1,603. St Mark's Primary School: 441. Number of pupils in the latest school census.
How do Elthorne Park High School and St Mark's Primary School rank in London?
Elthorne Park High School is 131st of 640 and St Mark's Primary School is 1089th of 1,720 among secondary schools in London on the 2025 Success Index (England).