St Mary's School

  • All-through
  • Independent
  • Ages 3 to 18
No Ofsted inspection

Packhorse Road, Gerrards Cross, SL9 8JQOpen in maps

St Mary's School is an all-through school in Gerrards Cross for ages 3 to 18. It is one of the 268 schools in Buckinghamshire.

Ofsted inspection

Ofsted has not published an inspection of St Mary's School.

St Mary's School on the Ofsted website

Exam results

GCSE results (key stage 4), 2024/25

56 pupils in the year group

Attainment 8 score37.6

37.6, 8.5 below the England average of 46.1.

Grade 5 or above in English and maths1.8%

1.8%, 43.6 percentage points below the England average of 45.4%.

Grade 4 or above in English and maths1.8%

1.8%, 63 percentage points below the England average of 64.8%.

Pupils entering the EBacc0%

0%, 40.5 percentage points below the England average of 40.5%.

EBacc average point score3.03

3.03, 1.06 below the England average of 4.09.

A level results (key stage 5), 2024/25

27 students

Average point score per A level entry38.20

38.20, 3.2 above the England average of 35.00.

Average A level grade B-, England average B-

Pupil numbers and mix

391 pupils on roll, with places for 475

Special educational needs support44.8%

44.8%, 30 percentage points above the England average of 14.8%.

Education, health and care plan2.8%

2.8%, 3.2 percentage points below the England average of 6%.

Schools near St Mary's School

SchoolDistanceOfstedResults
Thorpe House School0.2 milesNo Ofsted inspectionAttainment 8: 55.4
The Chalfonts Community College1 mileOfsted: GoodAttainment 8: 38.9
Teikyo School UK3 milesNo Ofsted inspectionNot published
International School of Creative Arts3 milesNo Ofsted inspectionAttainment 8: 7.2
Pioneer Secondary Academy3 milesOfsted judgements: Good to outstandingAttainment 8: 49.8

School details

School type
Other independent school
Sector
Independent
Age range
3 to 18
Gender
Girls
Religious character
Anglican
Sixth form
Yes
Nursery classes
Yes
Headteacher
Mr Lars Fox
Phone
01753883370
Website
stmarysgx.co.uk
Address
Packhorse Road, Gerrards Cross, SL9 8JQ
Local authority
Buckinghamshire
URN
110544

School details from Get Information about Schools, 17 September 2026. Ofsted outcomes published to 31 August 2026. Exam results for 2024/25 from the Department for Education. Pupil mix from the school census, 2025/26.