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GL Assessment

Boston Grammar School

Lincolnshire, Boston
BoysAges 11-18870 pupilsSixth form120 Y7 places

Ofsted Inspection

Good

Last inspected: 16 May 2023

Parent Prep Guide

Boston Grammar School 11+ Exam: What Parents Need to Know

1

Boston Grammar School runs its own entrance exam using GL Assessment's standard 11+ format. This means your child will sit papers in Verbal Reasoning, Non-Verbal Reasoning, Maths, and English — the typical combination for grammar school entry. The school is selective but not among the most competitive in the country, so the exam is designed to be achievable with solid, focused preparation rather than requiring intensive tutoring.

2

The exam sits at about the right level of difficulty for a standard GL paper. Maths is straightforward KS2 content with some problem-solving, and time pressure is moderate — your child won't feel rushed if they're well-prepared. The main area to focus on is vocabulary in the Verbal Reasoning section, which is a meaningful differentiator. Building a broad vocabulary through reading and word study should be a key part of your preparation plan.

3

The English comprehension paper includes both literal questions and inference-based questions, so it's worth practising both types with your child. Non-fiction and fiction passages both appear, so exposure to a range of reading materials will help. Overall, the exam rewards solid, well-rounded preparation — there are no unusual surprises or trick elements to worry about.

4

Boston Grammar School runs its own admissions process (it's not part of a shared consortium), so you'll need to check the school's website directly for registration deadlines, exact exam dates, and any other specific requirements for the year your child is applying.

Entrance Exam Format

GL Assessment

GL Assessment

Verbal Reasoning
80 Qs50 min
Non-Verbal Reasoning
80 Qs45 min
Mathematics
50 Qs50 min
English
50 Qs50 min

Key Dates

Exam period

September

Registration deadline

June

Typical Exam Topics

Based on the GL Assessment format, candidates should prepare for these topic areas.

Verbal Reasoning

11 topic areas
SynonymsAntonymsAnalogiesOdd One OutHidden WordsCompound WordsCode BreakingLetter SeriesNumber SeriesLogic ProblemsCloze

Non-Verbal Reasoning

5 topic areas
SequencesAnalogiesOdd One OutMatricesCode Breaking

Mathematics

10 topic areas
Number & Place ValueAddition & SubtractionMultiplication & DivisionFractions, Decimals & PercentagesMeasurementGeometry & ShapesPosition & DirectionStatisticsRatio & ProportionAlgebra

English

3 topic areas
ComprehensionGrammar & PunctuationSpelling

Exam Difficulty

How this school's exam compares to a typical 11+ paper.

Overall DifficultyBelow average
Vocabulary LevelBelow average
Time PressureBelow average
Maths DifficultyBelow average
English DifficultyBelow average
Reasoning ComplexityBelow average

How to Prepare

Boston Grammar School uses GL Assessment for its 11+ entrance exam. GL Assessment exams are multiple-choice format, covering Verbal Reasoning, Mathematics, and English.

  • Practise with timed papers to build exam stamina
  • Focus on vocabulary — read widely and learn Tier 2/3 words
  • Use GL-style practice papers for familiarity with the format
  • Work through past papers and familiarisation materials

Visit the official admissions page for the latest exam guidance and familiarisation materials.

Entry Score

121

Qualifying SAS

Published threshold — verify annually with the school.

School Information

Type

Foundation Grammar

Address

South End, Boston, PE21 6JY

Profile compiled from public sources

Based on available school and exam board information

4 sources

Official Admissions

Verify directly with the school