Grimsdyke School

Grimsdyke School delivers an exceptional quality of education and maintains an outstanding performance across all domains including behavior, personal development, and leadership. The school, which has not been inspected regularly since 2011 due to its previous outstanding grade, demonstrates a strong commitment to ensuring the safety and well-being of its pupils. The school fosters a culture of respect, where pupils feel safe to express their concerns and actively engage in their community through various responsibilities and extracurricular activities.

Strengths

• Exceptional education with a broad and ambitious curriculum
• Impeccable manners and behavior among pupils
• Very strong parental praise for care and safety
• High expectations for all pupils including those with SEND
• Effective phonics instruction leading to confident and fluent readers
• Strong emphasis on personal development and community involvement
• Consistently high attendance and punctuality among pupils

Admissions: local authority offers data from the Department for Education. A school is oversubscribed when at least 5% of the families who put it first were not offered a place, and undersubscribed when everyone who put it first got in but 10% or more of its places were unfilled in the Department's school capacity survey (the latest survey is used for entry years it does not cover). Places: Department for Education, School capacity, from local authorities' annual survey as at 1 May. Each year is the one the school year ends in (2025 is 2024–25); the survey was not run in 2020. Places include sixth form places. Forecasts are the local authority's own for the school's planning area, an area it uses to plan places that is not the school's catchment area. The forecast starts from a head count in 2025; the dashed line is the Department's estimate of places in that area, including those the authority has firm plans for. Planned places are cumulative, and only those with firm plans are counted.

In 2024–25 pupils at Grimsdyke School attended 96.1% of sessions (the national figure for primary schools was 94.8%). 6.3% of pupils were persistently absent, missing at least one session in ten (nationally 13.0%).

Sessions missed

Pupils persistently absent

Source: Department for Education, Pupil absence in schools in England. Each year is the one the school year ends in (2025 is 2024/25). Persistent absence means missing 10% or more of sessions; severe absence means 50% or more. No figures were published for 2019/20.

In 2024–25, 0.2% of pupils at Grimsdyke School were suspended at least once (nationally 1.1%). No pupils were permanently excluded.

Pupils suspended at least once

Source: Department for Education, Suspensions and permanent exclusions in England. Each year is the one the school year ends in (2025 is 2024/25). A pupil can be suspended more than once, so suspensions per 100 pupils can be higher than the share of pupils suspended. Very small numbers are hidden by the DfE. Exclusion figures dropped in 2020 and 2021 because of school closures.

In 2025–26 Grimsdyke School had 24.2 pupils for each teacher (the national figure for primary schools was 20.7). Of its teachers in 2024–25, 12.0% were no longer at the school a year later (nationally 15.7%).

Pupils per teacher

Teachers who left the school within a year

Source: Department for Education, School workforce in England. Each year is the one the school year ends in (2025 is 2024/25). Pupils per teacher counts full-time-equivalent pupils and teachers. Turnover is the share of a year's teachers (full-time equivalent) who were not at the school the following year, whether they moved to another school or left state-funded teaching. Turnover and sickness figures run one year behind the ratios. Sick leave is the share of teachers who took at least one day in the year, so it swings widely at small schools, where a few teachers can make it 0% or 100%. The national figures are for all state schools of the same type.

In 2025–26, 5.9% of pupils at Grimsdyke School were on SEN support (nationally 15.4%) and 4.6% had an education, health and care (EHC) plan (nationally 4.1%).

Pupils by main type of need

Source: Department for Education, Special educational needs in England (the 2025–26 school census). SEN support is extra help in school without an EHC plan. National figures are for all state-funded primary schools. Counts are as published, with small numbers not hidden.

In 2025–26 Grimsdyke School received £7,214 and spent £7,346 for each of its 625 pupils. It ended the year with reserves of £147,000 (£235 per pupil).

Income per pupil

Spending per pupil

Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24).

• Primary Schools
• Secondary Schools

All schools in Harrow · Harrow local authority: places and applications

What is Grimsdyke School's Ofsted rating?

The latest Ofsted rating for Grimsdyke School is Outstanding, from an inspection in December 2023.

When was Grimsdyke School last inspected by Ofsted?

Grimsdyke School was last inspected in December 2023.

How many pupils does Grimsdyke School have?

Grimsdyke School has 625 pupils on roll.

What age range does Grimsdyke School cover?

Grimsdyke School for pupils aged 4 to 11.

What are Grimsdyke School's SATs (KS2) results?

In 2025, 87% of Year 6 pupils met the expected standard in reading, writing and maths.

Where is Grimsdyke School?

Grimsdyke School is at Grimsdyke School, Sylvia Avenue, Hatch End, Pinner, HA5 4QE.