Grimsdyke School (Pinner)
This page summarises historic Buckinghamshire Secondary Transfer Test (STT) results for Grimsdyke School (Pinner). It does not predict future outcomes and reflects only the children from this school who sat the STT. Use it alongside Ofsted reports, school visits and your own judgement.
Snapshot
84.1%
STT Pass Rate
37 of 44 pupils
137.5
Median Score
Mean 135.6
125.0–151.0
Middle 50% (IQR)
Range 90.0–164.0
44
Pupils Tested
4 years of data
~78
Estimated Year Size
628 on roll ÷ 8 year groups
Score Distribution
All STT scores recorded for this school. Cyan bars = passes, coral = below pass mark.
Year-by-Year Results
| Year | Pupils | Passes | Pass Rate | Mean | Median |
|---|---|---|---|---|---|
| 2022 | 10 | 8 | 80.0% | 134.9 | 134.5 |
| 2023 | 11 | 9 | 81.8% | 130.2 | 138.0 |
| 2024 | 13 | 11 | 84.6% | 138.5 | 139.0 |
| 2025 | 10 | 9 | 90.0% | 138.4 | 134.5 |
School Details & External Sources
Want to dig deeper?
Use the full analysis tool to compare this school against benchmarks, look at neighbours by postcode, or run head-to-head comparisons.