Threemilestone School

  • Primary
  • Academy
  • Ages 5 to 11
Ofsted judgements: Good to outstanding

Polstain Road, Threemilestone, Truro, TR3 6DHOpen in maps (opens in a new tab)

Threemilestone School is a primary school in Truro for ages 5 to 11. It is one of the 295 schools in Cornwall. It ranks 15th of 24 primary schools in Truro. Its latest Ofsted inspection, in October 2024, graded each key judgement and gave no overall Ofsted rating.

Ofsted inspection

Inspected 1 October 2024, report published 23 October 2024

This inspection graded each key judgement and gave no overall effectiveness grade.

Quality of education
Good
Behaviour and attitudes
Good
Personal development
Outstanding
Leadership and management
Good
Early years provision
Good
Safeguarding
Met

What Ofsted said

From the inspection on 1 October 2024

This is a warm and welcoming school. Inclusion is central to the school's vision of ensuring every pupil belongs. Pupils learn in a calm and orderly setting. The school takes its time to get to know pupils and their families well. This helps pupils thrive. They enjoy coming to school and love to learn. Their high attendance is evidence of their positive attitudes to learning. The school's ambitious curriculum reflects the school's high expectations of what pupils can achieve, starting in the early years. Pupils rise to these expectations and learn the curriculum well. Pupils' wider development is exceptional. The school goes above and beyond to provide pupils with experiences beyond the academic. This begins before children join the school. For example, a summer picnic supports children in their transition into Reception Year. The school celebrates diversity. Pupils learn about different faiths and cultures throughout their time at school. The carefully selected books, artists and musicians that pupils learn about broaden their understanding of the world. Pupils are well prepared for life in modern Britain. They have a lived experience of democracy through pupil leadership elections, such as 'PALs' (Pupils As Leaders). Pupils are rightly proud of the difference they make to their school.

What the school should improve

  • On some occasions, strategies used by teachers to check what pupils know are not precise enough to identify gaps in pupils' knowledge or to establish pupils' readiness for new learning. As a result, some pupils do not deepen their knowledge fully. The school needs to ensure that checks on what pupils know are used effectively to adapt subsequent learning to build on what pupils know and can do.

Exam results

SATs results (key stage 2), 2024/25

62 pupils took the tests

Expected standard in reading, writing and maths55%

55%, 7 percentage points below the England average of 62%.

Higher standard in reading, writing and maths5%

5%, 3 percentage points below the England average of 8%.

Reading, average scaled score103

103, 3 below the England average of 106.

Maths, average scaled score103

103, 2 below the England average of 105.

Grammar, punctuation and spelling, average scaled score102

102, 3 below the England average of 105.

Pupil numbers and mix

409 pupils on roll, with places for 420

Eligible for free school meals13.9%

13.9%, 12.6 percentage points below the England average of 26.5%.

English as an additional language14.2%

14.2%, 7.4 percentage points below the England average of 21.6%.

Special educational needs support19.3%

19.3%, 4.5 percentage points above the England average of 14.8%.

Education, health and care plan2.9%

2.9%, 3.1 percentage points below the England average of 6%.

Schools near Threemilestone School

SchoolDistanceOfstedResults
Truro School Preparatory School1 mileNo Ofsted inspectionNot published
Truro Learning Academy2 milesOfsted: Good61% met the expected standard
Chacewater Community Primary School2 milesOfsted: Good59% met the expected standard
Bosvigo School2 milesOfsted: Good47% met the expected standard
Shortlanesend School2 milesOfsted judgements: Requires improvement to good65% met the expected standard

School details

School type
Academy converter
Sector
Academy
Trust
TRURO & PENWITH ACADEMY TRUST
Age range
5 to 11
Gender
Mixed
Nursery classes
No
Headteacher
Mr Rob Chirgwin
Address
Polstain Road, Threemilestone, Truro, TR3 6DH
Local authority
Cornwall
URN
142807

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.