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Sir William Borlase School

School typeGrammar
AddressWest Street, Marlow, Buckinghamshire, England, SL7 2BR

Sir William Borlase School is a mixed grammar school in Buckinghamshire. It uses the GL exam board for its 11+ entry, with no interview stage. The school has a defined catchment area covering Marlow and surrounding villages.

If your child is the kind who loves being part of something with deep roots, Sir William Borlase's is the sort of school parents in Marlow speak about with real pride. It has sat in the centre of this Buckinghamshire town since 1624, when Sir William founded it in memory of his son Henry to teach two dozen poor local children to read, write and 'cast accounts'. The striking brick and flint buildings still stand close to the high street, with the River Thames a short walk away and the two-Michelin-starred Hand and Flowers pub next door.

The Good Schools Guide calls it 'the kind of school that many of the parents wish they'd been to and that pupils are very proud of', with a clear focus on 'creating and celebrating confident and responsible, respectful individuals who do well in their subjects'. Walk around and you find an ordered, calm atmosphere, rooms of expensive equipment left open and very little bullying. Performing arts run deep and stay compulsory in the lower years. Rowing is in the school's blood: its boat club, founded in 1921 and based at Longridge on the Thames, has lifted the Fawley Challenge Cup at Henley, and the Olympic swimmer Tom Dean is among its former pupils.

Borlase suits a child who will do well in a community-minded, grounded place that values character as much as marks. Entry at 11 is by the school's own exam, and it is heavily oversubscribed. Headteacher Edward Goodall has led it since September 2023, but what stays with most families is how settled and proud their child feels here.

Key facts

Gender
Mixed
Year 7 places
150
Annual fees
None

Admissions

Open day
Apr, Sep
Registration opens
May
Registration closes
June
CAF deadline
Oct
Admissions contact
enquiries@swbgs.com
Admissions phone
01628 816500

Registration form

View registration details

Sibling policy

Yes

What this school tests

Buckinghamshire Secondary Transfer Test

English16 question types
PunctuationReading Comprehension - ComparisonReading Comprehension - EvaluationReading Comprehension - Grammar and punctuationReading Comprehension - Inference and DeductionReading Comprehension - Information RetrievalReading Comprehension - Language Techniques and ImageryReading Comprehension - Sentence-level ComprehensionReading Comprehension - SequencingReading Comprehension - Structure, Form, Voice and ToneReading Comprehension - SummarisingReading Comprehension - Text Classification and PurposeReading Comprehension - Types of Words and PhrasesReading Comprehension - Word Meaning / ChoiceSentence CompletionSpelling
Maths23 question types
AlgebraAngles and DegreesBIDMASCoordinate GridsEstimation and RoundingFactors and MultiplesFractions, Decimals and PercentagesMagic squaresMeasurementMoneyNumber and Place ValueNumber WallsOperationsPerimeter, Area and VolumePosition and DirectionProperties of ShapesRatio and ProportionReflection, Rotation and SymmetrySequencesSpecial NumbersSpeed, Distance and TimeStatisticsTime
Non-verbal Reasoning14 question types
Extended Figure SeriesFigure AnalogiesFigure MatricesFigure OperationsFigure SeriesGrid MatricesHorizontal CodesMost Like Three FiguresMost Like Two FiguresOdd Figure OutStar MatricesTriangle MatricesTriangle SeriesVertical Codes
Verbal Reasoning26 question types
AnagramsCompound WordsEmbedded WordsForm a WordInsert a LetterLetter AnalogiesLetter CalculationsLetter CodesLetter GridsLetter SequencesMove 1 / 2 LettersNumber AnalogiesNumber CalculationsNumber SequencesRelated WordsRhyming SynonymsShuffled SentencesSynonymsWord / Logic PuzzlesWord AnalogiesWord CompletionWord MatchWord OppositesWord PairsWord RelationshipsWords and Codes
Spatial Reasoning8 question types
2D RotationsBlock CountingCombining ShapesFold and PunchFolding CubesHidden ShapesMissing Face of CubeShape Completion

Catchment area

Does Sir William Borlase's Grammar School have a catchment area?

Yes. The school has a defined catchment area covering Marlow and surrounding villages, with a smaller Priority Admissions Area within it, and these are used in the oversubscription criteria when there are more qualified children than places.

Previous exam results

GCSE results

In 2025 students achieved an average Attainment 8 score of 72.4 across their GCSEs. 96.7% gained a grade 5 or better in both English and Maths. 58.9% achieved the English Baccalaureate at grade 5 or above. Reference: https://www.compare-school-performance.service.gov.uk/

A-level results

In 2025 students achieved a B+ average grade per A-Level entry. 44.4% gained AAB or better including two facilitating subjects. Reference: https://www.compare-school-performance.service.gov.uk/

Frequently asked questions

What exam board does Sir William Borlase School use for the 11+?

Sir William Borlase School uses the GL exam board for its 11+ entrance exam.

Does Sir William Borlase School interview as part of the 11+?

No, there is no interview stage as part of the 11+ admissions process for Sir William Borlase School.

Is Sir William Borlase School co-educational or single-sex?

Sir William Borlase School is a mixed grammar school, admitting both boys and girls for Year 7 entry.

Does Sir William Borlase School have a catchment area?

Yes, Sir William Borlase School has a defined catchment area, including Marlow and surrounding villages, used in its oversubscription criteria.

What is Sir William Borlase School's website?

The official website for Sir William Borlase School is https://www.swbgs.com/.

Location

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