School profile Verified 18 August 2026

Lewisham Private schools

Sydenham & Dulwich Girls GDST

19 Westwood Hill, Sydenham, SE26 6BL

Sydenham & Dulwich Girls GDST is a private secondary-stage school in Lewisham, Greater London, with a published age range of 4-19.

Private school Girls Ages 4-19 Sixth form No boarders
Application ?
Apply direct to school
Age range
4-19
ISI ?
Standards met
Boarding ?
No boarders
Compare Official website Map

At a glance

Key facts

Sector
Private school
Gender
Girls only
Application ?
Apply direct to school
Age range
4-19
Boarding ?
No boarders
Route check
Independent schools do not use the local-authority grammar-school catchment model; check the school site for boarding, transport and eligibility rules.
ISI ?
Standards met

Overview

Sydenham & Dulwich Girls GDST carries both a current identity and a recent former name. Previously known as Sydenham High School, it is now called Sydenham & Dulwich Girls GDST. It remains a girls' day school in the GDST network, covering ages 4 to 19, a sixth form and no boarding.

The senior curriculum offers 15 subjects from Year 7 and 28 A-level choices, with academic extension activities and co-curricular clubs adding breadth. GCSE preparation is paired with work aimed at independent thought and critical discussion. Academic scholarships begin at Year 7 entry, while enrichment is available across the senior years.

Sixth Form combines A-level study with the Extended Project Qualification, tailor-made enrichment and a professional skills programme. Transition into the sixth form is treated as a point for further challenge rather than simply a continuation of the timetable. The GDST setting adds a wider network, but the daily offer remains rooted in this South London girls' community.

Sixth-form applicants are considered through GCSE results, interview and a reference with predicted grades from their current setting. Subject-specific GCSE requirements apply to A-level choices. The name change is a useful practical caveat: Sydenham & Dulwich Girls GDST is the former Sydenham High School, not another GDST school.

Key points

Assessment route
Applications are made directly to the school. Check the school's own admissions pages for registration dates, entrance assessment stages, interviews, fees, scholarships and bursaries.
Places and demand
Published Year 7 place numbers and applicant-per-place data are not included in GIAS for this private-school seed profile.
Catchment
Private-school eligibility is not controlled by the local-authority grammar catchment model; check boarding, day-pupil, transport and any sibling or faith rules on the school site.
Results
0% grade 5+ in English and maths and 49 Attainment 8
Sixth form
Sixth form available with 27.8% AAB or better.

GCSE benchmark

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

School Local authority England
GCSE benchmark comparison Latest GCSE benchmark measures for Sydenham & Dulwich Girls GDST, Lewisham, and England. 0 50 100 Att. 8 5+ E&M EBacc APS EBacc %
Attainment 8
49
Grade 5+ English and maths
0%
EBacc APS
4.31
EBacc entry
0%

Attainment 8 trend

Recent published Attainment 8 scores compared with Lewisham and England.

School Local authority England
Attainment 8 trend line Attainment 8 over time for Sydenham & Dulwich Girls GDST, Lewisham, and England. 80 60 40 20 21/22 22/23 23/24 24/25

School details

Sector
Private school
School type
Other independent school
Funding
Independent fee-paying
Application
Apply direct to school
Gender
Girls only
Age range
4-19
Headmistress
Ms Antonia Geldeard
Pupil roll
716 pupils
Sixth form
Yes

Location and contact

Address

Address
19 Westwood Hill, Sydenham, London, Greater London
Postcode
SE26 6BL

School leadership

Headmistress
Ms Antonia Geldeard

School contact

School phone
02085577000

Admissions contact

Admissions team
Admissions
Admissions phone
02085577000

Admissions

Application route
Apply direct to school
Age range
4-19
Gender
Girls only
Boarding
No boarders
Day fees
Check school fees page
Scholarships and bursaries
Check school site
Entrance details
Entrance assessment details are not part of the GIAS open data extract.
Admissions note
GIAS confirms the school type and age range; fees, scholarships, bursaries and entrance assessments should be checked on the school's own website.

GIAS confirms the school type and age range; fees, scholarships, bursaries and entrance assessments should be checked on the school's own website.

Independent schools do not use the local-authority grammar-school catchment model; check the school site for boarding, transport and eligibility rules.

Oversubscription and eligibility

Use the official admissions policy for the current priority order and eligibility rules.

Exam and test format

Entrance route and assessment

Entrance assessment details are not part of the GIAS open data extract.

Assessment route
Apply direct to school
Papers and stages
2 papers
Format
Mixed format

Papers and rounds

  1. Paper 1

    Verbal reasoning, Non-verbal reasoning, Writing task, Interview

    11+ (Year 7) entry assessment and interview

    Apply Apply online 4 Assessments 11+ Entrance Assessments and Interviews (Year 7 entry) 11+ applicants will be invited to attend an Assessment Day on Wednesday 6 January 2027. The Entrance Assessment is designed to assess pupils’ academic potential and reasoning skills, including verbal, non‑verbal, spatial, and quantitative reasoning. Alongside these standardised assessments, applicants will complete a short writing task task and an observational extension activity. All applicants will also be invited to attend an individual interview on Saturday 9 January 2027 . During the interview, she will be asked to talk about something she is proud of or particularly enjoys.

  2. Paper 2

    Interview

    Sixth Form (16+) entry interview and possible subject test

    4 Assessments Admission is on the basis of an interview with the Head or the Head of Sixth Form and a good reference (with predicted GCSE grades) from the candidate’s current school. Occasionally, we may ask a girl to sit a short test in a particular subject or subjects.

Published assessment components

Verbal reasoning, Non-verbal reasoning, Writing task and Interview are listed across the school's published assessment routes.

Published

  • Verbal reasoning

    Apply Apply online 4 Assessments 11+ Entrance Assessments and Interviews (Year 7 entry) 11+ applicants will be invited to attend an Assessment Day on Wednesday 6 January 2027. The Entrance Assessment is designed to assess pupils’ academic potential and reasoning skills, including verbal, non‑verbal, spatial, and quantitative reasoning. Alongside these standardised assessments, applicants will complete a short writing task task and an observational extension activity. All applicants will also be invited to attend an individual interview on Saturday 9 January 2027 . During the interview, she will be asked to talk about something she is proud of or particularly enjoys.

  • Non-verbal reasoning

    Apply Apply online 4 Assessments 11+ Entrance Assessments and Interviews (Year 7 entry) 11+ applicants will be invited to attend an Assessment Day on Wednesday 6 January 2027. The Entrance Assessment is designed to assess pupils’ academic potential and reasoning skills, including verbal, non‑verbal, spatial, and quantitative reasoning. Alongside these standardised assessments, applicants will complete a short writing task task and an observational extension activity. All applicants will also be invited to attend an individual interview on Saturday 9 January 2027 . During the interview, she will be asked to talk about something she is proud of or particularly enjoys.

  • Writing task

    Apply Apply online 4 Assessments 11+ Entrance Assessments and Interviews (Year 7 entry) 11+ applicants will be invited to attend an Assessment Day on Wednesday 6 January 2027. The Entrance Assessment is designed to assess pupils’ academic potential and reasoning skills, including verbal, non‑verbal, spatial, and quantitative reasoning. Alongside these standardised assessments, applicants will complete a short writing task task and an observational extension activity. All applicants will also be invited to attend an individual interview on Saturday 9 January 2027 . During the interview, she will be asked to talk about something she is proud of or particularly enjoys.

  • Interview

    Apply Apply online 4 Assessments 11+ Entrance Assessments and Interviews (Year 7 entry) 11+ applicants will be invited to attend an Assessment Day on Wednesday 6 January 2027. The Entrance Assessment is designed to assess pupils’ academic potential and reasoning skills, including verbal, non‑verbal, spatial, and quantitative reasoning. Alongside these standardised assessments, applicants will complete a short writing task task and an observational extension activity. All applicants will also be invited to attend an individual interview on Saturday 9 January 2027 . During the interview, she will be asked to talk about something she is proud of or particularly enjoys.

Application

  1. 11+ application deadline for 2027 entry

    Friday 13 November 2026

    Route: 11+ / Year 7; entry year: 2027.

  2. 11+ entrance assessment day for 2027 entry

    Wednesday 6 January 2027

    Route: 11+ / Year 7; entry year: 2027.

  3. 11+ interviews for 2027 entry

    Saturday 9 January 2027

    Route: 11+ / Year 7; entry year: 2027.

  4. 16+ application deadline for 2027 entry

    Friday 16 October 2026

    Route: 16+ / Sixth Form; entry year: 2027.

  5. 16+ offers for 2027 entry

    Tuesday 1 December 2026

    Route: 16+ / Sixth Form; entry year: 2027.

How to apply

  1. 1

    Apply direct to the school

    Independent-school admissions are handled by the school rather than the local authority CAF.

    Check school admissions

Results

Attainment snapshot

Attainment 8 ?
49 Attainment 8
GCSE results
0% grade 4+ in English and maths
Grade 5+ English and maths ?
0% grade 5+ in English and maths
EBacc average point score ?
4.31 EBacc APS
A-level results
27.8% AAB or better
A-level average points
43.55 A-level points per entry

Inspection

Standards met

Latest inspection: Not yet verified

Leadership, management and governance
Standards met
Quality of education, training and recreation
Standards met
Physical and mental health and emotional wellbeing
Standards met
Social and economic education and contribution to society
Standards met
Safeguarding
Standards met

Quick summary

  • Latest ISI report: Routine Inspections 2024 is the latest report listed by ISI. The report says the relevant standards were met.

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

FAQ

Frequently asked questions

How does Sydenham & Dulwich Girls GDST handle admissions?

Sydenham & Dulwich Girls GDST handles applications directly. Check the school website for registration dates, entrance assessments, interviews, fees, scholarships and bursaries.

How do I apply to Sydenham & Dulwich Girls GDST?

1. Apply direct to the school: Independent-school admissions are handled by the school rather than the local authority CAF.

When are the key dates for Sydenham & Dulwich Girls GDST?

11+ application deadline for 2027 entry: Friday 13 November 2026. 11+ entrance assessment day for 2027 entry: Wednesday 6 January 2027. 11+ interviews for 2027 entry: Saturday 9 January 2027. 16+ application deadline for 2027 entry: Friday 16 October 2026. 16+ offers for 2027 entry: Tuesday 1 December 2026

What does the latest inspection picture look like for Sydenham & Dulwich Girls GDST?

Sydenham & Dulwich Girls GDST is currently rated Standards met.