School profile Record updated 27 October 2026

Lincolnshire Lincolnshire 11+

Boston High School

Spilsby Road, Boston, PE21 9PF

A selective girls grammar school in Boston, Lincolnshire, serving ages 11-18 with a sixth form and around 816 pupils on roll.

Grammar school Girls Academy converter Ages 11-18 Sixth form Lincolnshire Consortium 11+
2025–2026 GCSE rank ?
UK Rank #161
Year 7 places
108
Competition ?
Moderate (estimated)
Ofsted ?
Good
11+ route
Lincolnshire Consortium 11+
Compare Official website Map

At a glance

Key facts

2025–2026 GCSE rank ?
UK Rank #161
Sector
Grammar school
Admissions
Girls only
Assessment
Lincolnshire Consortium 11+
Places in Year 7
108
Competition ?
Moderate (estimated)
Catchment
You can apply from any area. There is no defined catchment or local-priority area, although distance may still affect allocation or a tie-break.
Ofsted ?
Good

Overview

Boston High School is a selective girls' grammar school for Years 7 to 11, with a mixed sixth form from 16 to 18. Its own homepage sets out that dual character plainly: girls enter the grammar school at 11, while the sixth form welcomes a broader intake. The school traces its story to 1921, when it opened at Allan House on Carlton Road, and its leadership presents BHS as a community built around excellence, diversity, academic and personal growth, and the motto Non nobis solum, now carried in the language of leading, learning and together.

The curriculum emphasis is practical as well as academic. The sixth-form pages describe 23 subjects, A Level and vocational-style Level 3 routes, a dedicated sixth-form tutoring structure, external speakers, university preparation and volunteering. That gives the school a more varied post-16 identity than its selective lower-school structure might suggest. At 11 to 16, the school positions itself as ambitious and supportive, with pupils talking about sport, music groups, trips and a curriculum that helps them build confidence and skills.

The wider school offer is strongest where it shows pupils taking part in house life, sports clubs, music, trips, student support and the library. The site is less expansive on named specialist facilities than some larger grammar schools, but the sixth-form material points to supervised study space, evolving sixth-form facilities and a dedicated Key Stage 5 team. BHS is selective for girls at entry to Year 7, then becomes more open and co-educational in the sixth form.

Year 7 has 108 places. The 2027 route is live, while the full 2027/28 policy was still marked as coming soon in the admissions material, so the latest detailed route uses the 2026/27 policy alongside the school admissions page. The test uses GL-style verbal reasoning and non-verbal reasoning papers, and applicants must meet the minimum required standardised score on both papers; no numeric cutoff is given on the school page. If there are more eligible applicants than places, priority runs through looked-after and previously looked-after children, Pupil Premium applicants, siblings, straight-line distance and then a lottery tie-break. Public measures show Ofsted Good from the 2018 inspection, +0.37 Progress 8, 91.6% grade 5+ in English and maths, and 12.2% AAB or better at A level.

Key points

Assessment route
Lincolnshire Consortium 11+: 2 papers, covering Verbal reasoning and Non-verbal reasoning.
Places and demand
108 places in Year 7 and Moderate (estimated)
Catchment
You can apply from any area. There is no defined catchment or local-priority area, although distance may still affect allocation or a tie-break.
Results
67.3% grade 5+ in English and maths and 56.6 Attainment 8
Sixth form
Sixth form available with 12.4% AAB or better and 58% in higher education.

GCSE benchmark

Latest 2025/26 KS4 measures compared with Lincolnshire and England.

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for Boston High School, Lincolnshire, and England. 0 50 100 Att. 8 5+ E&M
Attainment 8
56.6
Grade 5+ English and maths
67.3%

Attainment 8 trend

Recent published Attainment 8 scores compared with Lincolnshire and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for Boston High School, Lincolnshire, and England. 70 60 50 40 21/22 22/23 23/24 24/25 25/26

Destinations

Latest 2024/25 Year 11 destination mix compared with Lincolnshire and England.

Education Apprenticeships Employment Other / unknown
Destinations stacked bar comparison Year 11 destinations for Boston High School, Lincolnshire, and England across education, apprenticeships, employment, and other or unknown destinations. 0 50 100 School Local auth. England

School details

Sector
Grammar school
School type
Academy converter
Application
Local authority CAF
Gender
Girls only
Age range
11-18
Headteacher
Mrs Anne-Marie Franks
Pupil roll
837 pupils
Sixth form
Yes
Trust
Boston High School
FSM ?
14.5%
EAL ?
23.7%
EHCP ?
0.4%

Facilities

Library

School statistics

Ethnicity

Pupil ethnicity

Whole-school roll of 837 pupils; 834 had a recorded ethnic group.

White 80.3% Asian 8.5% Mixed 6.5% Black 2.9% Other 1.6% Unclassified 0.4%

Location and contact

Address

Address
Spilsby Road, Boston, Lincolnshire
Postcode
PE21 9PF

School leadership

Headteacher
Mrs Anne-Marie Franks

School contact

School phone
01320232026

Admissions contact

Admissions team
Admissions
Admissions phone
01205 310505

Admissions

Year 7 places
108 places
Applications listed
240 applications (2026 entry)
First preferences
158 first preferences (2026 entry)
Competition ?
Moderate (estimated)
Catchment
You can apply from any area. There is no defined catchment or local-priority area, although distance may still affect allocation or a tie-break.
Pass mark note
The Lincolnshire qualifying level is a total standardised score of at least 220 across both papers. A qualifying score does not guarantee a place; places still follow the published admissions policy.

The current Year 7 2027 route is live, but the full 2027/28 admissions policy is still marked as coming soon. Until that appears, the latest detailed policy document on the admissions route is the 2026/27 policy.

No Year 7 admissions catchment boundary is published. The current entry page refers to a designated transport area for where children may sit the Lincolnshire 11+ locally, but oversubscription for school places is still handled through published priority groups and straight-line distance.

Oversubscription and eligibility

  1. 1

    Looked after and previously looked after children

    Priority goes first to looked after children and previously looked after children, including children previously in state care outside England who were later adopted.

  2. 2

    Pupil Premium applicants

    Girls registered for Pupil Premium, defined here as free school meals at any point in the last six years excluding Key Stage 1 universal free school meals, are ranked next.

  3. 3

    Siblings already attending the school

    Siblings of pupils already attending Boston High School at the time of admission are prioritised next.

  4. 4

    Straight-line distance

    Remaining qualified applicants are ranked by straight-line distance from home to the school, with those living nearest given priority.

  5. 5

    Tie-break lottery

    If distance does not separate applicants for the final place, a lottery is used.

Exam and test format

September 2027 entry

Two multiple-choice reasoning papers.

Test provider
GL Assessment
Format
Multiple choice
Scores
Age-standardised

Papers and timings

  • Verbal reasoning Multiple choice
  • Non-verbal reasoning and spatial awareness Multiple choice

What the test includes

  • Verbal reasoning
  • Non-verbal reasoning and spatial awareness

Official exam resources

Past papers and practice materials

No released past entrance-test papers are currently verified here. The resources below are labelled by type.

Lincolnshire test guide

Application

Find open days and plan a visit
  1. 11+ registration opens

    7 January 2026

    Past
  2. 11+ registration closes

    31 March 2026

    Past
  3. Familiarisation materials deadline

    26 June 2026

    Past
  4. Verbal Reasoning test

    11 or 12 September 2026

  5. Non-Verbal Reasoning test

    18 or 19 September 2026

    The second paper includes spatial awareness.

  6. 11+ results emailed

    9 October 2026

    Past
  7. Secondary school application deadline

    31 October 2026

    Past
  8. National Offer Day

    1 March 2027

How to apply

  1. 1

    Register for the 11+ through Boston High School

    Complete Boston High School's online 11+ registration form by 31 March 2026. Registration does not itself count as an application for a school place.

    Register for the 11+
  2. 2

    Check the test outcome

    Results are emailed in mid October. To be eligible for a place, applicants must meet the minimum required standardised score on both papers.

    Open Year 7 entry page
  3. 3

    Apply for the school place through your local authority

    If your daughter has met the required standard and you want her to attend Boston High School, submit the secondary school application through your home local authority.

    Open Lincolnshire application route
  4. 4

    Use the appeals route if needed

    If you need to challenge the outcome, use the school's published 11+ appeals information and forms after allocations.

    Open appeals information

Results

Inspection

Good

Latest inspection: 13 March 2018

Quality of education
Outstanding
Behaviour and attitudes
Outstanding
Personal development
Good
Leadership and management
Good

Quick summary

  • Overall effectiveness: Boston High School continued to be graded Good. Inspectors described an inclusive, welcoming school where pupils feel safe, behave and attend well, and EAL pupils perform especially strongly, while some pupils and sixth-formers could achieve more highly.
  • Quality of education: The curriculum is ambitious and inclusive, with subjects such as sociology and business studies and popular French, art and history courses. Reading support has improved, but pupils are sometimes unsure how to use feedback to deepen written work.
  • Behaviour and attitudes: Behaviour and attitudes were graded Outstanding. Pupils are friendly, polite and attend well, and they know who to talk to with worries. Sixth-form students, including those joining from other settings, feel happy and settled.
  • Personal development: A well-planned enrichment course is supported by clubs, visits and the Greenpower engineering project for girls. Pupils learn about healthy relationships, social media, online safety, British values and protected characteristics, with careers guidance supporting future choices.
  • Leadership and management: Leaders have strengthened assessment and support staff well through professional development. Morale is positive, and the weekly pulse survey helps pastoral staff identify pupils who may need extra mental health or well-being support.

Similar schools and comparisons

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Local rivals appear first, followed by nearby alternatives where the journey and admissions route are still comparable.

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FAQ

Frequently asked questions

Which entrance tests does Boston High School use?

For September 2027 entry, Boston High School uses Lincolnshire Consortium 11+. Check the named test and any alternative or later-stage requirements in the admissions policy.

How do I apply to Boston High School?

1. Register for the 11+ through Boston High School: Complete Boston High School's online 11+ registration form by 31 March 2026. Registration does not itself count as an application for a school place. 2. Check the test outcome: Results are emailed in mid October. To be eligible for a place, applicants must meet the minimum required standardised score on both papers. 3. Apply for the school place through your local authority: If your daughter has met the required standard and you want her to attend Boston High School, submit the secondary school application through your home local authority. 4. Use the appeals route if needed: If you need to challenge the outcome, use the school's published 11+ appeals information and forms after allocations.

When are the key dates for Boston High School?

11+ registration opens: 7 January 2026. 11+ registration closes: 31 March 2026. Familiarisation materials deadline: 26 June 2026. Verbal Reasoning test: 11 or 12 September 2026. Non-Verbal Reasoning test: 18 or 19 September 2026. 11+ results emailed: 9 October 2026. Secondary school application deadline: 31 October 2026. National Offer Day: 1 March 2027

What does the latest inspection picture look like for Boston High School?

Boston High School is currently rated Good following the latest published inspection dated 13 March 2018.