Grendon Underwood Combined School
This page summarises historic Buckinghamshire Secondary Transfer Test (STT) results for Grendon Underwood Combined School. 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
12.5%
STT Pass Rate
11 of 88 pupils
97.5
Median Score
Mean 101.6
91.0–108.0
Middle 50% (IQR)
Range 79.0–160.0
88
Pupils Tested
4 years of data
~21
Estimated Year Size
211 on roll ÷ 10 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 | 23 | 4 | 17.4% | 103.2 | 103.0 |
| 2023 | 16 | 1 | 6.2% | 100.2 | 102.5 |
| 2024 | 21 | 2 | 9.5% | 101.3 | 96.0 |
| 2025 | 28 | 4 | 14.3% | 101.2 | 96.0 |
School Details & External Sources
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