St Mary's Church of England Primary School, Portbury
St Mary's Church of England Primary School, Portbury is an academy converter in Bristol for pupils aged 4 to 11. It has a Church of England religious character. It has 83 pupils on roll. The latest Ofsted rating for St Mary's Church of England Primary School, Portbury is Good, from an inspection in December 2024. In 2025, 86% of Year 6 pupils met the expected standard in reading, writing and maths.
Ofsted inspection: December 2024. KS2 results: 2025.
| Type | Primary / Academy converter |
| Age Range | 4-11 |
| Religion | Church of England |
| Address | Church Lane Portbury Bristol Somerset BS20 7TR |
| Phone | 01275372066 |
| Reference Number | 143283 |
General Makeup
| Number of pupils | 83 |
| Boy/Girl ratio |
Boys: 56.63%
Girls: 43.37% |
| Percentage of students eligible for free school meals | 9.6% |
| Percentage of students where English is not their first language | 3.6% |
Class Sizes
| Average size of one teacher classes | 20.8 |
| Average size of Key Stage 1 classes taught by one teacher | 10 |
Year Groups
| Year | Boys | Girls | Total |
|---|---|---|---|
| 1 | 3 | 3 | 6 |
| 2 | 5 | 6 | 11 |
| 3 | 10 | 5 | 15 |
| 4 | 4 | 6 | 10 |
| 5 | 9 | 6 | 15 |
| 6 | 12 | 4 | 16 |
Ethnicities
| Ethnicity | Percentage |
|---|---|
| White, British | 84.3% |
| White, Other | 3.6% |
| White & Asian | 3.6% |
| Mixed, Other | 3.6% |
| White & Black (African) | 2.4% |
| Indian | 1.2% |
| African | 1.2% |
St Mary’s Church of England Primary School, Portbury is a small primary academy within the Lighthouse Schools Partnership and is federated with another local primary school. This was its first routine inspection since the COVID-19 pandemic, and under the current framework it received no overall effectiveness grade. Inspectors found the school performing well across quality of education, personal development, leadership and management, and early years provision, with behaviour and attitudes standing out as exceptional. Pupils love coming to school, show highly positive attitudes and exceptional manners, and benefit from strong relationships and a caring, inclusive culture. The curriculum is ambitious and builds on prior learning, reading is prioritised, pupils with SEND are identified and supported effectively, attendance has improved, and safeguarding arrangements are effective. The trust and governing board are effective in holding leaders to account and supporting staff workload and well-being.
| Overall Ofsted Rating | Good |
| > Quality of education | Good |
| > Behaviour & Attitude | Outstanding |
| > Personal Development | Good |
| > Leadership & Management | Good |
| > Early Years Provision | Good |
| Last Report Date | 22 Oct 2024 |
| Date | Report |
|---|---|
| 22 Oct 2024 | School inspection |
| 06 Jun 2019 | Short inspection |
| 06 Sep 2016 | Academy conversion letter |
| 17 Nov 2015 | Full inspection: |
| Previously as St Mary's Church of England Voluntary Aided Primary School, Portbury | |
| 11 Dec 2013 | Monitoring visit |
| 15 Oct 2013 | Full inspection: |
| 04 Nov 2010 | Full inspection: |
| 30 Jan 2008 | Full inspection: |
| 06 Oct 2003 | Full inspection |
Strengths
- Pupils show highly positive attitudes to learning and exceptional manners around school
- Strong relationships between staff and pupils create a caring, safe environment
- The curriculum is ambitious and clearly sequenced to build on prior learning
- Reading is prioritised and pupils read a wide variety of texts
- Pupils with SEND are identified effectively and teaching is adapted so all pupils can learn
- Pupils take pride in responsibilities such as play leaders, house captains and school chaplains
- Attendance has improved over time, including for vulnerable groups
- Personal development teaches pupils how to stay safe online, support their mental health and understand healthier lifestyles
- Early years children have a secure sense of number and benefit from well-designed learning
- Trust and governance are effective in supporting and challenging the school
Areas for Improvement
- Some staff do not check pupils’ knowledge of sounds well enough when they are reading, so misconceptions are not always addressed
- Pupils’ reading fluency and confidence can stall when incorrect sounds are not corrected promptly
How many students meet the standards
| Reading, Writing & Maths | School Score | Percentile (local) | Percentile (nationwide) |
|---|---|---|---|
| Pupils meeting the expected standard | 86% | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Pupils meeting a higher standard | 14% | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
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 | 110 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Maths | 109 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
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 | -2.6 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Writing | -1.4 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Maths | -2.6 | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
How many students meet the standards
Sample
UnlockAverage 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.
Sample
UnlockProgress 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.
Sample
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See how St Mary's Church of England Primary School, Portbury ranks locally and nationally. Percentile rankings against every other school, historic result charts, admissions data and post-GCSE destinations are all included.
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Unlock for £9.99Reception admissions, 2026 entry
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| Number of Applications | Number of Offers | |
| First Preference | Locked: unlock for £9.99, one-off payment | Locked: unlock for £9.99, one-off payment |
| Second Preference | 10 | 1 |
| Third Preference | 0 | 0 |
| From another Local Authority | 2 | 2 |
Previous years
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UnlockPlaces and pupil numbers
In 2024–25 St Mary's Church of England Primary School, Portbury had 83 pupils for 105 places. 22 places (21.0%) were unfilled.
Pupils and places
Reception intake in the “Gordano/Pill B Primary” planning area
North Somerset counted 44 Reception pupils in this area in 2024–25 and forecasts 45 in 2029–30, up 2%.
| 2017 | 2018 | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|
| Places | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 |
| Pupils | 99 | 115 | 112 | 99 | 101 | 94 | 93 | 83 |
| Unfilled | 5.7% | 0.0% | 0.0% | 5.7% | 3.8% | 10.5% | 11.4% | 21.0% |
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 St Mary's Church of England Primary School, Portbury attended 96.5% of sessions (the national figure for primary schools was 94.8%). 3.8% of pupils were persistently absent, missing at least one session in ten (nationally 13.0%).
Sessions missed
Pupils persistently absent
| 2017 | 2018 | 2019 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|
| Authorised absence | 3.0% | 4.1% | 2.8% | 2.1% | 5.7% | 4.2% | 3.7% | 2.4% |
| Unauthorised absence | 0.5% | 0.5% | 0.8% | 0.5% | 1.3% | 1.5% | 1.4% | 1.2% |
| Severely absent pupils | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
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, 0.0% of pupils at St Mary's Church of England Primary School, Portbury were suspended at least once (nationally 1.1%). No pupils were permanently excluded.
Pupils suspended at least once
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Suspensions per 100 pupils | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Permanent exclusions | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 St Mary's Church of England Primary School, Portbury had 22.3 pupils for each teacher (the national figure for primary schools was 20.7). Of its teachers in 2024–25, 0.0% were no longer at the school a year later (nationally 15.7%).
Pupils per teacher
Teachers who left the school within a year
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pupils per adult | 14.2 | 14.6 | 14.3 | 14.3 | 10.7 | 10.1 | 13.5 | 18.8 | 15.1 | 16.1 |
| Teachers who left state teaching | 0.0% | 0.0% | 25.5% | 14.3% | 14.7% | 19.2% | 32.6% | 0.0% | 0.0% | – |
| Teachers who took any sick leave | – | 28.6% | 12.5% | – | 75.0% | 40.0% | 14.3% | 16.7% | 33.3% | – |
| Sick days per teacher | – | 0.4 | 2.6 | – | 3.1 | 3.2 | 1.4 | 0.3 | 2.3 | – |
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, 4.8% of pupils at St Mary's Church of England Primary School, Portbury were on SEN support (nationally 15.4%) and 0.0% had an education, health and care (EHC) plan (nationally 4.1%).
Pupils by main type of need
| SEN support | EHC plan | |
|---|---|---|
| Moderate learning difficulty | 2 | 0 |
| Social, emotional and mental health | 1 | 0 |
| Speech, language and communication needs | 1 | 0 |
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 St Mary's Church of England Primary School, Portbury received £8,414 and spent £7,769 for each of its 80 pupils. It ended the year with reserves of £82,000 (£1,030 per pupil).
Across all 33 schools of Lighthouse Schools Partnership, income was £6,883 and spending £6,752 per pupil.
Income per pupil
Spending per pupil
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|
| Revenue reserve | £9,000 | £33,000 | -£11,000 | £5,000 | £26,000 | £72,000 | £82,000 |
| per pupil | £80 | £309 | -£107 | £50 | £283 | £779 | £1,030 |
| In-year balance | -£38,000 | £5,000 | -£63,000 | £36,000 | £114,000 | £61,000 | £52,000 |
| per pupil | -£338 | £44 | -£608 | £360 | £1,228 | £651 | £645 |
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 |
|
Crockerne Church of England Primary School
Westward Drive, Pill, Bristol, BS20 0JP |
1.19 miles |
|
The Downs Preparatory School
Charlton Drive, Bristol, BS48 1PF |
1.21 miles |
|
Trinity Anglican-Methodist Primary School
Marjoram Way, Portishead, Bristol, BS20 7JF |
1.7 miles |
|
Shirehampton Primary School
St Mary's Walk, Shirehampton, Bristol, BS11 9RR |
1.74 miles |
|
Avonmouth Church of England Primary School and Nursery
Catherine Street, Avonmouth, Bristol, BS11 9LG |
1.78 miles |
|
St Bernard's Catholic Primary School
Station Road, Shirehampton, Bristol, BS11 9TU |
1.92 miles |
|
Nova Primary School
Barracks Lane, Shirehampton, Bristol, BS11 9NG |
2.05 miles |
|
St Joseph's Catholic Primary School
Bristol Road, Bristol Rd, Portishead, Somerset, BS20 6QB |
2.07 miles |
|
St Peter's Church of England Primary School
Hallett's Way, Portishead, Somerset, BS20 6BT |
2.22 miles |
|
Portishead Primary School
Station Road, Portishead, Somerset, BS20 7DB |
2.26 miles |
|
Oasis Academy Long Cross
Long Cross, Lawrence Weston, Bristol, Bristol, BS11 0LP |
2.59 miles |
|
Our Lady of the Rosary Catholic Primary School, Bristol
Tide Grove, Lawrence Weston, Bristol, Bristol, BS11 0PA |
2.83 miles |
|
Sea Mills Primary School and Nursery
Riverleaze, Sea Mills, Bristol, BS9 2HL |
2.89 miles |
|
High Down Junior School
Down Road, Portishead, Bristol, Somerset, BS20 6DY |
3.1 miles |
|
High Down Infant School
Down Road, Portishead, Somerset, BS20 6DY |
3.13 miles |
|
Stoke Bishop Church of England Primary School
Cedar Park, Stoke Bishop, Bristol, Bristol, BS9 1BW |
3.3 miles |
|
Golden Valley Primary School
Nailsea Park, Nailsea, Bristol, Somerset, BS48 1BB |
3.32 miles |
|
Kingshill Church School
Pound Lane, Nailsea, Somerset, BS48 2NP |
3.46 miles |
|
Flax Bourton Church of England Primary School
Station Road, Flax Bourton, Bristol, BS48 1UA |
3.6 miles |
|
Oasis Academy Bank Leaze
Corbet Close, Lawrence Weston, Bristol, BS11 0SN |
3.61 miles |
| Name | Distance |
|
St Katherine's School
Pill Road, Ham Green, Bristol, Somerset, BS20 0HU |
1.65 miles |
|
Oasis Academy Brightstowe
Penpole Lane, Shirehampton, Bristol, BS11 0EB |
2.15 miles |
|
Gordano School
St Mary's Road, Portishead, Bristol, BS20 7QR |
2.33 miles |
|
North Star 240°
Long Cross, Lawrence Weston, Bristol, BS11 0QA |
2.76 miles |
|
Kingsweston School
Napier Miles Road, Kingsweston, Bristol, BS11 0UT |
2.84 miles |
|
St Bede's Catholic College
Long Cross, Lawrence Weston, Bristol, BS11 0SU |
3.28 miles |
|
Ravenswood School
Pound Lane, Nailsea, Bristol, BS48 2NN |
3.36 miles |
|
Lime Hills Academy
Pound Lane, Nailsea, BS48 2NN |
3.4 miles |
|
Nailsea School
Mizzymead Road, Nailsea, Bristol, Somerset, BS48 2HN |
3.58 miles |
|
Grace Garden School
Canford Lane, Bristol, BS9 3PE |
3.84 miles |
|
Clifton College
Guthrie Road, Bristol, BS8 3EZ |
4.15 miles |
|
Backwell School
Station Road, Backwell, Bristol, BS48 3BX |
4.18 miles |
|
Badminton School
Westbury Road, Bristol, BS9 3BA |
4.25 miles |
|
Clifton High School
|
4.29 miles |
|
Blaise High School
Station Road, Henbury, Bristol, Bristol, BS10 7QH |
4.32 miles |
|
Ashton Park School
Blackmoor's Lane, Bower Ashton, Bristol, BS3 2JL |
4.39 miles |
|
Redmaids' High School
Westbury Road, Bristol, BS9 3AW |
4.5 miles |
|
Elmfield School for Deaf Children
Sheridan Road, Horfield, Bristol, Bristol, BS7 0PU |
4.68 miles |
|
Bristol Free School
Concorde Drive, Westbury-on-Trym, Bristol, Bristol, BS10 6NJ |
4.78 miles |
|
Queen Elizabeth's Hospital
Berkeley Place, Bristol, BS8 1JX |
4.8 miles |
All schools in Bristol · North Somerset local authority: places and applications
St Mary's Church of England Primary School, Portbury is part of Lighthouse Schools Partnership, which runs 33 schools. The nearest others:
- St Peter's Church of England Primary School Portishead
- Portishead Primary School Portishead
- Gordano School Bristol
- High Down Junior School Bristol
- High Down Infant School Portishead
- Golden Valley Primary School Bristol
- Flax Bourton Church of England Primary School Bristol
- Hannah More Infant School Nailsea
- Grove Junior School Nailsea
- Northleaze Church of England Primary School Bristol
What is St Mary's Church of England Primary School, Portbury's Ofsted rating?
The latest Ofsted rating for St Mary's Church of England Primary School, Portbury is Good, from an inspection in December 2024.
When was St Mary's Church of England Primary School, Portbury last inspected by Ofsted?
St Mary's Church of England Primary School, Portbury was last inspected in December 2024.
How many pupils does St Mary's Church of England Primary School, Portbury have?
St Mary's Church of England Primary School, Portbury has 83 pupils on roll.
What age range does St Mary's Church of England Primary School, Portbury cover?
St Mary's Church of England Primary School, Portbury for pupils aged 4 to 11.
What are St Mary's Church of England Primary School, Portbury's SATs (KS2) results?
In 2025, 86% of Year 6 pupils met the expected standard in reading, writing and maths.
Where is St Mary's Church of England Primary School, Portbury?
St Mary's Church of England Primary School, Portbury is at Church Lane, Portbury, Bristol, Somerset, BS20 7TR.
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