North London Grammar School

North London Grammar School
Location
110 Colindeep Lane

, ,
NW9 6HB

Coordinates51°35′24″N 0°14′27″W / 51.59008°N 0.24085°W / 51.59008; -0.24085
Information
TypePrivate day and boarding
MottoBonitas, Scientia, Disciplina
(Goodness, Knowledge, Discipline)
Religious affiliationNone
Established2006 (2006)
Department for Education URN134764 Tables
OfstedReports
HeadteacherFatih Adak
GenderCoeducational
Age4 to 18
Capacity330
Websitenorthlondongrammar.com

North London Grammar School (NLGS) is an independent, non-denominational day and boarding school for pupils aged 4–18 located in Hendon, in the London Borough of Barnet, London, England. The school offers primary and secondary education on a single campus and runs a one-year University Foundation Programme as an alternative to a traditional sixth form and A Levels.

The school was founded in 2006 as Wisdom School in Tottenham, before relocating to a larger site in Hendon in 2014 and adopting its present name.

NLGS is known internationally as the organiser and host of the International Greenwich Olympiad (IGO), a major global STEAM project competition involving students from more than 50 countries. In 2025, the school received the Independent Schools Association (ISA) Award for International Provision in recognition of the Olympiad.