King William's College

King William's College
Location
Castletown
,
IM9 1TP

Isle of Man
Coordinates54°04′45″N 4°38′06″W / 54.0792°N 4.6350°W / 54.0792; -4.6350
Information
TypePublic School
Private day and boarding school
MottoAssiduitate Non Desidia
(By industry not sloth)
Established1833 (1833)
FounderBishop Isaac Barrow Trust
Department for Education URN142476 Tables
PrincipalDamian Henderson
Staff67
GenderCoeducational
Age4 to 18
Enrolmentc. 400
HousesColbourne, Dickson, and Walters
Colour(s)Burgundy, black, and white    
PublicationThe Barrovian
AlumniOld King William's ("OKWs")
AccreditationWorld School
Websitewww.kwc.im
King William's College
Ground information
International information
First T20I9 July 2023:
 Isle of Man v {{country data Austria

| flag link/core | variant = | size = | name = | altlink = national cricket team | altvar = cricket

}}
Last T20I10 July 2023:
 Isle of Man v  Austria
As of 18 July 2023
Source: Ground profile

King William's College (Manx: Colleish Ree Illiam) is a co-educational private school for pupils aged 3 to 18 near Castletown on the Isle of Man. It is a member of the International Baccalaureate and Headmasters' and Headmistresses' Conference organisations. The College operates at two sites: a main senior school campus on the shore of Castletown Bay, and a prep school (The Buchan School) in the Westhill part of Castletown. The College was originally for boys only, but became co-educational in the 1980s. It has roughly five hundred pupils.

The UK Department for Education categorises it as an Overseas British school.