Grimsby, North East Lincolnshire · DN34 5AA
St Martin's is a non-selective day preparatory school serving ages 2–11 in Grimsby, notable for claiming the Sunday Times Primary School of the Year award in 2020 based on Year 6 SATs results. The school positions itself as exceptional value for money, charging fees significantly below the national average while serving a broad local intake. It emphasises individual talent development and preparation for progression to top state and grammar schools in the East Midlands.
Who thrives here
Families seeking academic rigour and exam success without selective entry barriers; pupils who respond well to individualised attention and encouragement; parents wanting strong SEND integration and a genuinely mixed-ability community.
Percentiles within UK independent + grammar schools we track.
63 Bargate
Grimsby, North East Lincolnshire
DN34 5AA
Nearest stations
Day fees at St Martin's Preparatory School are approximately £11,025 per year (2026/27).
St Martin's Preparatory School admits pupils at 3+, 4+, 7+, 8+, 11+. Entry is assessed by Assessment Day, Interview. See the Admissions section above for open days and key dates.
St Martin's Preparatory School is a day school in Grimsby and does not offer boarding.
ISI rated St Martin's Preparatory School “Excellent” (2022).
Frequently praised
✓Exceptional value for money compared to independent sector averages
✓Strong academic outcomes without selective admissions or visible stress culture
✓Inclusive, mixed-ability environment where individual potential is prioritised
✓Effective partnership with parents and clear communication about progress
Common concerns
!Not yet inspected by Ofsted; no independent validation of current educational quality beyond 2020 SATs claim