322 stats from 17 datasets, from 14 sources, back to 1993, for the whole of the UK, where we can find it. Last updated: 12 Apr 2026

Altrincham Grammar School for Girls

Academy converter · ages 11–18 · WA14 2NL

Key facts

TypeAcademy converter
PhaseSecondary
StatusOpen
Pupils1384
GenderGirls
AdmissionsSelective
Age range11–18
Head teacherStephanie Gill
Local authorityTrafford
RegionNorth West
AddressCavendish Road, Bowdon, Altrincham, Cheshire
Telephone01619125912
Websitehttp://www.aggs.trafford.sch.uk/

GCSE results

Results from the Department for Education's Key Stage 4 performance tables. No data was published for 2019–20 or 2020–21 (COVID).

Year Attainment 8 English & Maths 5+ English & Maths 4+ EBacc entry EBacc APS
2024-25 79.1 100% 100% 100% 8.0
2023-24 79.0 95%
2022-23 84.4 100%
2021-22 79.7 95%
2018-19 79.2 88%
2017-18 73.2 95%
2016-17 77.7 95%
2015-16 79.5 93%