Ormiston Maritime Academy vs St Martin's Preparatory School
A head-to-head comparison of two schools in Yorkshire and the Humber, England, 681 m apart, using official English 2025 data. The better value in each row is highlighted.
Ormiston Maritime Academy
Grimsby · Academy secondary · Ages 11–16
786 students
St Martin's Preparatory School
Grimsby · Independent primary · Ages 2–11
153 students
| Measure | Ormiston Maritime Academy Grimsby, Yorkshire and the Humber | St Martin's Preparatory School Grimsby, Yorkshire and the Humber |
|---|---|---|
| Success Index (England) | 12 Lower 50% | – Not rated |
| Region rank | #346 of 366 | – |
| National rank | #3895 of 4,090 | – |
| Sector | Academy | Independent |
| Type | Secondary | Primary |
| Year range | Ages 11–16 | Ages 2–11 |
| Students | 786 | 153 |
| Pupils on roll | 786 | 153 |
| Free school meals | 54.7% | – |
| Capacity filled | 98.9% | 85% |
| KS2 expected standard (RWM) | – | – |
| KS2 higher standard (RWM) | – | – |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 33.3 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 23.4% | – |
| Grade 4+ English & maths | 41.6% | – |
| EBacc average points | 2.81 | – |
| A level points per entry | – | – |
| town | Grimsby | Grimsby |
| region | Yorkshire and the Humber | Yorkshire and the Humber |
| Website | www.omacademy.co.uk | www.stmartinsprep.co.uk |
The verdict
- •Ormiston Maritime Academy is the larger school with 786 students compared with 153.
- •Ormiston Maritime Academy is a academy school while St Martin's 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.
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Frequently asked questions
Is Ormiston Maritime Academy better than St Martin's 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 Ormiston Maritime Academy and St Martin's Preparatory School?
About 681 m in a straight line, between Grimsby and Grimsby in Yorkshire and the Humber.
Which has the better Pupils on roll?
Ormiston Maritime Academy: 786. St Martin's Preparatory School: 153. Number of pupils in the latest school census.
How do Ormiston Maritime Academy and St Martin's Preparatory School rank in Yorkshire and the Humber?
Ormiston Maritime Academy is 346th of 366 and St Martin's Preparatory School is unranked among secondary schools in Yorkshire and the Humber on the 2025 Success Index (England).