School Updated 19 April 2026

Medway / Medway 11+

Chatham Grammar

Rainham Road, Chatham, ME5 7EH

A selective girls grammar school in Chatham, Kent, serving ages 11-18 with a sixth form and around 950 pupils on roll.

Girls Academy converter Ages 11-18 Sixth form GL Assessment

At a glance

Key facts

GCSE rank
UK Rank #152
Admissions
Girls only
Assessment
GL Assessment
Places in Year 7
150
Competition
4.6 applicants per place
Catchment
No catchment area is published for Year 7. Once applicants are deemed selective, the final oversubscription criterion is distance from home to school.
Ofsted
Good

Overview

A selective girls grammar school in Chatham, Kent, serving ages 11-18 with a sixth form and around 950 pupils on roll. Based in Chatham, Kent, the school serves girls aged 11-18 and includes sixth-form study as part of the offer. Current published roll and admissions data point to around 950 pupils on roll and 150 Year 7 places.

Admissions are central to understanding whether this school is the right fit and realistic shortlist option. The current route includes GL Assessment, with 150 places available in Year 7 and demand that currently looks high by grammar-school standards. Catchment or distance rules still matter at allocation stage, so this is the kind of school where families need to read the admissions policy carefully rather than rely on headline scores alone.

Academically, the published picture is strong and easier to judge than reputation alone. The latest published Ofsted judgement is Good. Recent official performance measures show Progress 8 at 0.36 and Attainment 8 at 60.1. 78.2% of pupils achieved grade 5 or above in English and maths in the latest stored GCSE figures. In the sixth form, 5.1% of entries were awarded AAB or better at A level. Destinations data also suggest strong progression after sixth form, with 68% moving into higher education.

The wider offer currently includes Duke of Edinburgh, Sport. For many parents, the presence of a sixth form is part of the attraction, because it gives able pupils the option to stay in a familiar academic setting through to A level. That mix of selective entry, published outcomes, and school life is what will matter most to families deciding whether Chatham Grammar belongs on a serious shortlist.

Key points

Assessment route
GL Assessment across a 3-stage process, covering English, Maths, VR and NVR.
Places and demand
150 places in Year 7 and 4.6 applicants per place
Catchment
No catchment area is published for Year 7. Once applicants are deemed selective, the final oversubscription criterion is distance from home to school.
Results
92.1% grade 5+ in English and maths and 61.8 Attainment 8
Sixth form
Sixth form available with 5.1% AAB or better and 68% in higher education.

GCSE benchmark

Latest 2024/25 KS4 measures compared with Medway and England.

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for Chatham Grammar, Medway, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
61.8
Grade 5+ English and maths
92.1%
EBacc APS
5.86
EBacc entry
96%

Attainment 8 trend

Recent published Attainment 8 scores compared with Medway and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for Chatham Grammar, Medway, and England. 70 60 50 40 21/22 22/23 23/24 24/25

Destinations

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

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

School details

School type
Academy converter
Admissions
Girls only
Age range
11-18
Principal
Ms Wendy Walters
Pupil roll
950 pupils
Sixth form
Yes
Trust
The University Of Kent Academies Trust
FSM
14.7%
EAL
21.1%
EHCP
0.1%

Extracurriculars

Duke of Edinburgh Sport

Location and contact

Address

Address
Rainham Road, Chatham, Kent
Postcode
ME5 7EH
Area
Medway
Exam area
Medway 11+

School leadership

Principal
Ms Wendy Walters

School contact

School email
OfficeCG@ukat.org
School phone
01634851262

Admissions contact

Admissions team
Admissions Team
Admissions contact
Mrs Laura Moisan
Admissions email
admissionscg@ukat.org
Admissions phone
01634851262

Admissions

Year 7 places
150 places (2027 entry)
Applications listed
696 applications (2025 entry)
Applicants per place
4.6 applicants per place
Catchment picture
No catchment area is published for Year 7. Once applicants are deemed selective, the final oversubscription criterion is distance from home to school.
Pass mark note
Applicants must be assessed as selective through the Medway Test or the Kent Test. No Chatham Grammar-specific final offer cutoff is published, and Medway's September 2025 directory marks the school as undersubscribed.

For September 2027 entry, applicants must be assessed as selective through the Medway Test or the Kent Test. Oversubscription is then ranked by looked-after status, current family association, children of staff, and distance.

No catchment area is published for Year 7. Once applicants are deemed selective, the final oversubscription criterion is distance from home to school.

Oversubscription and eligibility

  1. 1

    Children in public care or previously in public care are considered first.

    After any EHCP allocations, priority starts with looked after and previously looked after children who are deemed selective.

  2. 2

    Current family association is considered next.

    Sibling priority applies when a brother or sister will still be on roll at the school at the time of admission.

  3. 3

    Children of staff come after sibling applications.

    The policy applies the published admissions-code conditions for staff priority.

  4. 4

    All other deemed-selective applicants are ranked by distance.

    Home-to-school distance is measured using Medway's published method. No catchment area is published.

Exam and test format

The GL Assessment 11+ entrance test format

The official Medway test route has English, mathematics, and reasoning papers, with official Chatham Grammar familiarisation materials available for applicants.

Assessment route
GL Assessment
Papers and stages
3 papers
Format
Multiple-choice papers

This school uses the shared Medway Test consortium route. The consortium page brings together the common test format, key dates and official papers used across that route.

Open Medway Test guide

Papers and rounds

  1. Paper 1

    English

    English paper

    The Medway Test includes a 30-minute multiple-choice English paper covering comprehension, punctuation, and grammar.

  2. Paper 2

    Maths

    Mathematics paper

    The Medway Test includes a 50-minute multiple-choice mathematics paper.

  3. Paper 3

    VR, NVR

    Reasoning paper

    The Medway Test includes a 45-minute multiple-choice reasoning paper with verbal and spatial or non-verbal sections.

What the test includes

English, Maths, Verbal reasoning and Non-verbal reasoning are included in the published format.

Science and Creative writing are not listed in the current published format.

Included

  • English

  • Maths

  • Verbal reasoning

    The Medway Test includes a 45-minute multiple-choice reasoning paper with verbal and spatial or non-verbal sections.

  • Non-verbal reasoning

    The Medway Test includes a 45-minute multiple-choice reasoning paper with verbal and spatial or non-verbal sections.

Not listed

  • Science

  • Creative writing

Application

Key dates

  1. Medway Test registration opens

    18 May 2026

  2. Medway Test registration closes

    12 June 2026

  3. First Medway Test date

    15 September 2026

  4. Additional Medway Test dates

    Wednesday 16 September, Saturday 19 September, and Sunday 20 September 2026

  5. Medway Test results issued

    14 October 2026

  6. Secondary application deadline

    31 October 2026

  7. National offer day

    1 March 2027

How to apply

  1. 1

    Register for the Medway Test or use a Kent Test result

    Chatham Grammar accepts children assessed as selective through the Medway Test or the Kent Test for September 2027 entry.

    Open Year 7 admissions
  2. 2

    Submit your secondary application by the deadline

    Applications close at 5pm on Saturday 31 October 2026.

    Open 2027 key dates
  3. 3

    Use the school's familiarisation materials

    Official familiarisation resources are available for families preparing for the selective admissions route.

    Open familiarisation materials

Results

Attainment snapshot

Progress 8
+0.36 Progress 8
Attainment 8
61.8 Attainment 8
GCSE results
92.7% grade 4+ in English and maths
Grade 5+ English and maths
92.1% grade 5+ in English and maths
EBacc average point score
5.86 EBacc APS
A-level results
5.1% AAB or better
A-level average points
28.60 points per entry

Where students go next

Higher education progression
68% in higher education
Apprenticeships
4% in apprenticeships
Employment
17% in sustained employment

Latest official destinations data currently covers 2022/23 study leavers.

Subject performance

Maths
77.5% grade 5+ in EBacc maths
English
93.4% grade 5+ in EBacc English
Sciences
78.7% grade 5+ in EBacc sciences
Languages
50.3% grade 5+ in EBacc languages

Performance trends

Recent trend

Overall GCSE performance

This follows the school's published overall GCSE score across the subjects pupils take. Higher is better.

Chatham Grammar Grammar schools England
Overall GCSE performance across 2021/22, 2022/23, 2023/24, 2024/25 for Chatham Grammar, grammar schools, and England. 80 70 60 50 40 2021/22 2022/23 2023/24 2024/25
Year This school Grammar schools England
2021/22 64.3 74.2 49.4
2022/23 59.5 71.8 47.0
2023/24 60.1 72.1 46.7
2024/25 61.8 72.3 46.8

Recent trend

Average A-level result

This follows the published average A-level result for the school's sixth form. Higher is better.

Chatham Grammar Grammar schools England
Average A-level result across 2021/22, 2022/23, 2023/24, 2024/25 for Chatham Grammar, grammar schools, and England. 50 pts 42.5 pts 35 pts 27.5 pts 20 pts 2021/22 2022/23 2023/24 2024/25
Year This school Grammar schools England
2021/22 C average (29.8 points) 44.0 points 37.5 points
2022/23 C- average (27.1 points) 40.5 points 33.7 points
2023/24 C+ average (32.1 points) 41.3 points 34.5 points
2024/25 C average (28.6 points) 41.8 points 35.0 points

Recent trend

Where pupils go after Year 11

This follows the share of pupils moving into a sustained destination after Year 11, such as education, apprenticeships, or employment.

Chatham Grammar Grammar schools England
Where pupils go after Year 11 across 2021/22, 2022/23, 2023/24, 2024/25 for Chatham Grammar, grammar schools, and England. 100% 75% 50% 25% 0% 2021/22 2022/23 2023/24 2024/25
Year This school Grammar schools England
2021/22 99% 99.1% 94.1%
2022/23 97% 98.9% 93.9%
2023/24 97% 99.0% 93.3%
2024/25 98% 97.8% 91.4%

Latest year breakdown

In education 94%
In apprenticeships 2%
In employment 2%

Inspection

Good

Latest inspection: 18 October 2023

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

Similar schools and comparisons

Nearby schools families also consider

Local rivals first, then nearby alternatives that still fit the same shortlist-building context.

Nearby schools with similar results

Closest comparable alternatives with a similar academic profile, so parents can weigh local fit and results together.

FAQ

Frequently asked questions

What assessment types does Chatham Grammar use?

Chatham Grammar currently uses GL Assessment.

How do I apply to Chatham Grammar?

1. Register for the Medway Test or use a Kent Test result: Chatham Grammar accepts children assessed as selective through the Medway Test or the Kent Test for September 2027 entry. 2. Submit your secondary application by the deadline: Applications close at 5pm on Saturday 31 October 2026. 3. Use the school's familiarisation materials: Official familiarisation resources are available for families preparing for the selective admissions route.

When are the key dates for Chatham Grammar?

Medway Test registration opens: 18 May 2026. Medway Test registration closes: 12 June 2026. First Medway Test date: 15 September 2026. Additional Medway Test dates: Wednesday 16 September, Saturday 19 September, and Sunday 20 September 2026. Medway Test results issued: 14 October 2026. Secondary application deadline: 31 October 2026. National offer day: 1 March 2027

What does the latest Ofsted picture look like for Chatham Grammar?

Chatham Grammar is currently rated Good following the latest published inspection dated 18 October 2023.