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Tidemill Academy

Primary Ages 3-11 427 pupils London
Ofsted: Good
All schools in Lewisham

Tidemill Academy is an academy converter in Lewisham for pupils aged 3 to 11. It has 427 pupils on roll. The latest Ofsted rating for Tidemill Academy is Good, from an inspection in January 2023. In 2025, 76% of Year 6 pupils met the expected standard in reading, writing and maths.

Ofsted inspection: January 2023. KS2 results: 2025.

Type Primary / Academy converter
Age Range 3-11
Religion Does not apply
Address 11 Giffin Street
London
SE8 4RJ
Phone 02086923470
Reference Number 137441

General Makeup

Number of pupils 427
Boy/Girl ratio Boys: 52.46%
Girls: 47.54%
Percentage of students eligible for free school meals 44.7%
Percentage of students where English is not their first language 34.2%

Class Sizes

Average size of one teacher classes 22
Average size of Key Stage 1 classes taught by one teacher 26.5
Average size of Key Stage 2 classes taught by one teacher 25.4

Year Groups

Year Boys Girls Total
1 24 24 48
2 39 25 64
3 25 30 55
4 27 33 60
5 31 27 58
6 34 27 61

Ethnicities

Ethnicity Percentage
African 29.7%
Caribbean 12.9%
White, British 12.6%
White, Other 8.7%
Mixed, Other 5.9%
White & Black (Caribbean) 5.4%
Chinese 3.3%
White & Black (African) 3%
White & Asian 2.6%
Unclassified 2.1%
Pakistani 1.6%
Indian 1.4%
Asian, Other 1.2%
Irish 0.2%

Tidemill Academy has been rated as 'Good' overall in its first routine inspection since becoming an academy. The school demonstrates notable strengths in personal development and early years provision, both of which are rated 'Outstanding'. Pupils enjoy a positive learning environment where they feel safe and happy, and they benefit from a curriculum that prioritizes reading and offers a range of extracurricular opportunities. The leadership at Tidemill is ambitious for student achievement and has implemented effective support systems for pupils, including those with special educational needs and disabilities (SEND).

Overall Ofsted Rating Good
 >  Quality of education Good
  >  Behaviour & Attitude Good
  >  Personal Development Outstanding
  >  Leadership & Management Good
  >  Early Years Provision Outstanding
Last Report Date 09 Nov 2022
Date Report
09 Nov 2022 School inspection:
14 Feb 2012 Academy conversion letter
07 Jan 2011 Interim assessment
Previously as Tidemill Primary School
11 Jun 2008 Full inspection:
06 Dec 2004 Full inspection

Strengths

  • Strong emphasis on reading and phonics from early years.
  • Ambitious and well-sequenced curriculum across subjects.
  • Positive relationships between staff and pupils fostering a safe environment.
  • Outstanding personal development opportunities for pupils.
  • Effective training for teachers to support diverse learning needs.

Areas for Improvement

  • Older pupils sometimes face gaps in prior knowledge affecting new learning connections.

How many students meet the standards

Reading, Writing & Maths School Score Percentile (local) Percentile (nationwide)
Pupils meeting the expected standard 76%
Pupils meeting a higher standard 19%

Average Scaled Score

Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.

Subject School Percentile (local) Percentile (nationwide)
Reading 107
Maths 107

Progress Scores

A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.

Metric School Score Percentile (local) Percentile (nationwide)
Reading 1
Writing 2.6
Maths 1.2

How many students meet the standards

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Average Scaled Score

Results are converted into scaled scores to allow accurate comparisons of performance over time even if the difficulty of the test varies over time. Scaled scores range from 80 to 120.

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Progress Scores

A progress score is a way to measure how well a student progressed in comparison to other students of a similar starting ability. A score of zero means would mean that a student made the same progress as others that had a similar starting a ability. A positive score would mean that the student made more progress than other students of similar starting ability. The scores below are for the whole school so is the average progress score across all students.

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Reception admissions, 2026 entry

Number of Applications Number of Offers
First Preference
Second Preference 32 6
Third Preference 18 0
From another Local Authority 25 8

Previous years

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Places and pupil numbers

In 2024–25 Tidemill Academy had 413 pupils for 402 places. That is 11 more pupils than the school has room for.

Pupils and places

Reception intake in the “North West” planning area

Lewisham counted 686 Reception pupils in this area in 2024–25 and forecasts 586 in 2029–30, down 15%.

2012201320142015201620172018201920212022202320242025
Places 420420420420402402402402402402402402402
Pupils 407408414418415411418422414414412418413
Unfilled 3.1%2.9%1.4%0.5%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%

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 Tidemill Academy attended 94.8% of sessions (the national figure for primary schools was 94.8%). 14.3% of pupils were persistently absent, missing at least one session in ten (nationally 13.0%).

Sessions missed

Pupils persistently absent

20142015201620172018201920212022202320242025
Authorised absence 2.1%2.5%2.5%2.7%2.8%2.2%2.9%3.0%3.7%3.1%3.2%
Unauthorised absence 0.7%0.8%0.9%0.9%0.8%0.9%1.0%1.6%1.9%2.0%2.0%
Severely absent pupils 0.0%0.0%0.5%0.5%0.0%0.0%0.0%0.0%0.3%0.3%0.8%

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, 1.6% of pupils at Tidemill Academy were suspended at least once (nationally 1.1%). No pupils were permanently excluded.

Pupils suspended at least once

201120122013201420152016201720182019202020212022202320242025
Suspensions per 100 pupils 0.40.20.40.00.90.40.90.90.20.22.21.11.82.73.1
Permanent exclusions 000000000000000

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 Tidemill Academy had 17.8 pupils for each teacher (the national figure for primary schools was 20.7). Of its teachers in 2024–25, 16.7% were no longer at the school a year later (nationally 15.7%).

Pupils per teacher

Teachers who left the school within a year

201220132014201520162017201820192020202120222023202420252026
Pupils per adult 10.510.99.38.68.88.48.48.18.78.08.78.19.810.59.3
Teachers who left state teaching 17.7%20.8%12.2%17.0%10.3%14.1%18.5%23.5%12.7%6.5%7.6%20.4%16.2%8.3%–
Teachers who took any sick leave –28.6%8.7%13.8%36.7%37.5%35.3%51.4%–47.2%66.7%35.3%44.8%78.6%–
Sick days per teacher –0.40.12.11.50.92.31.9–2.35.02.51.94.8–

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, 18.3% of pupils at Tidemill Academy were on SEN support (nationally 15.4%) and 8.9% had an education, health and care (EHC) plan (nationally 4.1%).

The school has a SEN unit with 15 pupils.

Pupils by main type of need

SEN support EHC plan
Speech, language and communication needs 34 21
Social, emotional and mental health 25 1
Autistic spectrum disorder 8 13
Specific learning difficulty 9 0
Hearing impairment 2 0
Moderate learning difficulty 0 1
Other difficulty or disability 0 1
Physical disability 0 1

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 2024–25 Tidemill Academy received £9,532 and spent £9,856 for each of its 439 pupils. It ended the year with reserves of £100,000 (£228 per pupil).

Across all 65 schools of Reach2 Academy Trust, income was £7,346 and spending £7,105 per pupil.

Income per pupil

Spending per pupil

2019202020212022202320242025
Revenue reserve £366,000£484,000£761,000£719,000£513,000£49,000£100,000
per pupil £817£1,069£1,725£1,638£1,187£111£228
In-year balance £313,000£276,000£303,000£171,000-£231,000-£271,000-£142,000
per pupil £698£609£687£390-£535-£614-£324

Source: Department for Education, Financial Benchmarking and Insights Tool. Each year is the one the financial year ends in (2024 is 2023–24). Academy figures include a share of the trust's central services, shared out by pupil numbers, and are rounded to the nearest £1,000. Premises costs were defined differently from 2024, so compare them across that gap with care.

Name Distance
St Joseph's Catholic Primary School
Crossfield Street, Deptford, London, SE8 3PH
0.12 miles
Rachel McMillan Nursery School and Children's Centre
McMillan Street, London, SE8 3EH
0.27 miles
Grinling Gibbons Primary School
Clyde Street, Deptford, London, SE8 5LW
0.38 miles
Oak Gardens Primary School
Thornville Street, London, SE8 4QB
0.44 miles
St Stephen's CofE Primary School
Albyn Road, Deptford, London, SE8 4ED
0.47 miles
St Alfege with St Peter's Church of England Primary School
Creek Road, Greenwich, London, SE10 9RB
0.57 miles
Ashmead Primary School
Ashmead Road, Deptford, London, SE8 4DX
0.58 miles
Myatt Garden Primary School
Rokeby Road, Brockley, London, SE4 1DF
0.6 miles
Childeric Primary School
Childeric Road, New Cross, London, SE14 6DG
0.62 miles
James Wolfe Primary School and Centre for the Deaf
Royal Hill, London, SE10 8RZ
0.63 miles
Morden Mount Primary School
Lewisham Road, London, SE13 7QP
0.64 miles
Clyde Nursery School.
Alverton Street, London, SE8 5NH
0.64 miles
St James's Hatcham Church of England Primary School
St James's, New Cross, London, SE14 6AD
0.66 miles
Harbinger Primary School
Cahir Street, London, E14 3QP
0.84 miles
Canary Wharf Primary, East Ferry
197 East Ferry Road, Isle of Dogs, London, E14 3BA
0.91 miles
St Edmund's Catholic School
299 Westferry Road, Millwall, London, E14 3RS
0.94 miles
Deptford Park Primary School
Evelyn Street, London, SE8 5RJ
0.96 miles
Twin Oaks Primary School
Scawen Road, London, SE8 5AE
0.98 miles
Haberdashers' Hatcham Primary
Hunsdon Road, London, SE14 5RD
0.99 miles
Meridian Primary School
Old Woolwich Road, Greenwich, London, SE10 9NY
1.04 miles
Name Distance
Addey and Stanhope School
472 New Cross Road, New Cross, London, SE14 6TJ
0.28 miles
Deptford Green School
Edward Street, New Cross, London, SE14 6AN
0.56 miles
St Ursula's Convent School
Crooms Hill, Greenwich, London, SE10 8HN
0.77 miles
Prendergast Vale School
Elmira Street, Lewisham, London, SE13 7BN
1 miles
Urban Mission School
1 Cornmill Lane, Elmira Street, Lewisham, London, SE13 7FY
1.01 miles
George Green's School
100 Manchester Road, Isle of Dogs, London, E14 3DW
1.01 miles
Haberdashers' Hatcham College
Pepys Road, New Cross, London, SE14 5SF
1.08 miles
Marathon Science School
1-9 Evelyn Street, Surrey Quays, London, SE8 5RQ
1.19 miles
Canary Wharf Secondary
7 Selsdon Way, London, E14 9GL
1.23 miles
Prendergast School
Adelaide Avenue, Brockley, London, SE4 1LE
1.25 miles
Christ The King Sixth Form College
Belmont Grove, Lewisham, London, SE13 5GE
1.31 miles
St Matthew Academy
St Joseph's Vale, Blackheath, London, SE3 0XX
1.37 miles
The John Roan School
Westcombe Park Road, Blackheath, London, SE3 7QR
1.42 miles
The St Thomas the Apostle College
Hollydale Road, Nunhead, London, SE15 2EB
1.48 miles
Cavendish School
Lady Gomm House, 58 Hawkstone Road, London, SE16 2PA
1.54 miles
Blackheath High School GDST
1.68 miles
In Toto Ed London
1 Cresswell Park, Blackheath, London, SE3 9RD
1.68 miles
Treasure House (London) CIC
The Livesey, 682 Old Kent Road, London, SE15 1JF
1.69 miles
Lift Newlands
Stuart Road, Peckham Rye, London, SE15 3AZ
1.71 miles
Greenwich Waldorf School
90 Mycenae Road, Woodlands, Greenwich, London, SE3 7SE
1.77 miles

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

Tidemill Academy is part of Reach2 Academy Trust, which runs 65 schools. The nearest others:

What is Tidemill Academy's Ofsted rating?

The latest Ofsted rating for Tidemill Academy is Good, from an inspection in January 2023.

When was Tidemill Academy last inspected by Ofsted?

Tidemill Academy was last inspected in January 2023.

How many pupils does Tidemill Academy have?

Tidemill Academy has 427 pupils on roll.

What age range does Tidemill Academy cover?

Tidemill Academy for pupils aged 3 to 11.

What are Tidemill Academy's SATs (KS2) results?

In 2025, 76% of Year 6 pupils met the expected standard in reading, writing and maths.

Where is Tidemill Academy?

Tidemill Academy is at 11 Giffin Street, London, SE8 4RJ.

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