Expert 11+ and GCSE Tutoring in Greater London
Specialist tuition in Beckenham, Catford and online. Helping children aged 7-16 reach grammar schools, independent schools, and their GCSE potential since 2014.
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See How We Can Support Your Child
Quick links by year group:
Why Choose Geek School?
Joycellyn, our Managing Director, explains what makes our tuition different — and why so many families trust us to help their children reach their potential.
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11+ Tuition Programmes
Helping Year 4-6 children achieve places at grammar and independent schools across South London and Kent
11+ Tuition Programme
Our flagship programme covering English (comprehension, creative writing, essay), maths, verbal and non-verbal reasoning. Small groups of 4-6 children. Weekly sessions with targeted homework.
11+ Intensive Summer 2026
Intensive exam preparation – summer before the 11+
- Focused exam technique and timed practice
- Full mock exams with detailed feedback
- Targeted English, maths and reasoning
- Small groups for maximum attention
11+ Mock Tests 2026
Realistic exam simulation under timed conditions
- School-specific mock papers
- Full written report for parents
- Identifies weak areas before the real exam
- Available Beckenham, Catford and online
GCSE Tuition and Support
Expert English Language, maths and science tuition for Years 9-11. Our students regularly achieve grades 8 and 9 in GCSE English, maths and science. Online and in-person.
GCSE Tuition
English Language, Maths and Sciences – Years 9-11
- English Language – reading, writing and SPaG
- Maths – foundation and higher tiers
- Biology, chemistry and physics
- Small group and 1-to-1 options
- Mock exam support and past paper practice
GCSE Essay Marking
Expert written feedback on GCSE English writing
- Detailed written feedback on structure and expression
- AQA and Edexcel mark schemes applied
- Returned within 5 working days
- Ideal for Year 10-11 revision
- No subscription needed – pay per essay
Specialist Online Programmes
Focused online resources and coaching from Geek School’s offshoot brands
11 Plus Essay
Expert creative writing and essay coaching for the 11+ exam. Developed by Joycellyn Akuffo for Year 5-6 children aiming for grammar and independent schools.
Visit 11plusessay.co.uk11 Plus Reading
Online reading comprehension programme for Years 2-6. Structured reading skills, inference and vocabulary development designed for 11+ success.
Visit 11plusreading.co.ukIndependent School Interview
Interview preparation coaching for children applying to independent schools. Builds confidence, communication skills and exam-day readiness.
Visit IndependentSchoolInterview.co.ukNot sure which programme is right?
Answer 3 quick questions and we will show you exactly where to go.
Find Support by Year Group
Click your child’s year group to go straight to the right programme
What Parents Say
Trusted by families across South London since 2013
“Geek School is a place to go if you want to see real progress in your child’s learning.”
“Joycellyn and the whole team deeply cared about my son’s progress and they know when and how to push a bit harder so that the child reaches their full potential. In just 1 year, my son progressed so much that he got very good scores in grammar school exams and managed to get accepted to 2 academically selective independent schools, one being ranked quite high nationwide.”
“Results have just got in and my daughter has passed 2 of her top grammar school exams.”
“Found out about Geek School 2 months before her exams but that didn’t stop Joycellyn from making a difference. Joycellyn and her team dived right in showing us what we are meant to do, giving us various resources. Can’t thank Joycellyn and her team enough.”
“Daniel got into Beths Grammar School in Bexley and has been offered his first choice Chislehurst and Sidcup.”
“Thank you for all your help and support. I would always be grateful.”
“You have given Rosie a good grounding and confidence in her maths.”
“Her school report reflected these improvements, so the tutoring has been really beneficial.”
Some of the schools our students have reached
Geek School students have won places at grammar and independent schools including:
Meet Joycellyn
Founder and Managing Director, Geek School Tutoring
Joycellyn Akuffo is a journalist and experienced 11+ tutor. She holds an MA in Education, a BSc (Hons) in Psychology, a PTLLS and a Diploma in Teaching, and has more than 11 years of tutoring and lecturing experience at the highest level.
- 10+ years specialist 11+ and GCSE tutoring experience
- 1,000+ students helped across Beckenham, Catford and online
- 100% pass rate for Kent, Bexley and Medway grammar schools
- Journalist with expertise in English and creative writing
- Mother of two children, both attended top independent schools in the UK
Where We Teach
Three convenient options for families across South London and beyond
Beckenham Centre
South East London / Bromley
Our flagship centre in Beckenham serving families from Bromley, Penge, Crystal Palace, Sydenham and surrounding areas. Convenient parking and transport links.
Book Assessment – BeckenhamCatford Centre
Lewisham, South East London
Our Catford centre serves families from Catford, Lewisham, Forest Hill, Honor Oak, Ladywell and surrounding South East London areas. Easy access by bus and train.
Book Assessment – CatfordOnline
Live interactive sessions – anywhere in the UK
Live, interactive online tuition with the same Geek School quality. Ideal for families outside South London, or those who prefer the flexibility of home learning.
Book Online AssessmentClear, transparent pricing
No hidden fees. Childcare Vouchers, Tax-Free Childcare and CCG Pay all accepted.
11+ preparation
One-to-one tuition
- All subjects available
- Flexible scheduling
- Regular progress reports
Comprehensive Package
- Max 6 students per class
- Weekly sessions
- Progress assessments included
- Parent updates included
Non 11+ tuition (English, maths and science)
1 subject
- Weekly small-group session
- Max 6 students per class
- In-person or online
2 subjects
- Weekly small-group sessions
- Max 6 students per class
- In-person or online
3 subjects
- Weekly small-group sessions
- Max 6 students per class
- In-person or online
One-to-one tuition
- Pay-as-you-go
- In-person or online
- Regular progress reports
We accept: Childcare Vouchers | Tax-Free Childcare | CCG Pay | bank transfer | card | Universal Credit assistance
Mock test and online course pricing on their dedicated pages
Ready to give your child the best start?
Join over 1,000 families who have trusted Geek School Tutoring since 2013. Book a free no-obligation assessment today.