BoysIndependentBoarding

Marathon Science School

London, Lewisham, Greater London · SE8 5RQ

Marathon Science School is a notably small independent boys' school in Lewisham, with around 45 pupils on roll. Its intimate scale means classes are likely to be small and pupils well known to staff, an arrangement that suits families looking for a close-knit environment rather than a large institution. The school is non-denominational and offers boarding alongside day places, broadening its appeal to families further afield. It is led by Head Mr Uzeyir Onur and inspected by the ISI.

45

Pupils

Free month · No card needed · Cancel anytime

Overview & data

Gender
Boys
Type
independent (fee-paying) school
Pupils
45
Location
London, Lewisham, Greater London
Website
www.marathonschool.com

Entrance & admissions

Entry age
11

Want your child to win a place at Marathon Science School?

Passmate builds a personalised practice plan from your target schools' exact 11+ topics - so every session moves your child closer to a place.

  • Practice matched to Marathon Science School's 11+ format
  • See precisely where your child stands, topic by topic
  • A profile of how they think - not just scores
Try Passmate for free →

Free month · No card needed

Headteacher

Head Mr Uzeyir Onur

Teaching & academics

Entry is at age 11 through an 11+ process, making this a school for families planning around the standard senior-school transition. With so few pupils, teaching can be closely tailored to individual needs.

Ethos & heritage

Religious character
None
Boarding
Yes

The last word

A small, boarding-friendly boys' school in Lewisham for parents who value an individual touch over scale.

The Passmate verdict

Have you considered?

Marathon Science School 11+: frequently asked questions

Where is Marathon Science School located?

Marathon Science School is located at 1-9 Evelyn Street, Surrey Quays, London, SE8 5RQ.

What type of school is Marathon Science School?

Marathon Science School is an independent (fee-paying) school in Greater London.

How many pupils attend Marathon Science School?

Marathon Science School has approximately 45 pupils on roll.

Compiled from public data. Last checked June 2026.