Independent boarding and day school for girls and boys aged 11-18 years.Find out more about Admissions
One of the best International Baccalaureate schools in the British Isles, set in the beautiful and safe environment of the Isle of Man.See our news
King William's College, is situated in the Isle of Man, providing excellent teaching and friendly boarding, in a beautiful and safe environment.
From the youngest pupils at The Buchan School to the most senior at College, all our students develop a love of learning, fulfil their academic potential and become confident, articulate and responsible young people who will serve with creativity, insight and tolerance in the international communities in which they find themselves as adults.
The highest achieving Isle of Man School, outperforming many leading UK leading independent Schools.
Our average class size is 15, reducing to 10 in the Sixth Form.
Pupil-teacher ratio of 1:8.
(I)GCSE - 38% A*-A (or 9-7) and 93% A*-C (or 9-4).
IB - Average 32.7 points, with six pupils achieving 40 points or more.
We offer Academic Scholarships and Drama, Golf, Music and Sports Awards for entry into Year 7.
We are one of the largest and most successful International Baccalaureate schools in the British Isles.
Entry requirement: Six IGCSEs grade C or above.
Our students go on to leading universities, including Cambridge, Durham, Edinburgh, Oxford and UCL and institutions in China, Germany and the USA.
The Isle of Man is a beautiful, healthy and safe location for young people to grow up in, our School is situated in a stunning coastal location.
The boarding community represents 30% of the College population.
Approximately 18% of our students are international, representing over 17 nationalities. Our overseas students are fully integrated.
We support our non-English speakers with qualified English as an Additional Language (EAL) staff.
Wide range of enrichment and extra-curricular activities.
King William's College was established in 1833.
Please contact us to arrange a visit, a taster day or come to one of our open events.
When our students leave King William's College with their International Baccalaureate Diploma they are flourishing, well-balanced young men and women ready to make a positive impact on society.
This vibrant, friendly and creative community adds so much to the College as a whole.
At King William's College we 'work hard' and 'play hard'
The Isle of Man is beautiful, healthy, safe and easy to get to.
King William's College offers a range of facilities to make your event a memorable one.
King William's College, is situated in the Isle of Man, providing excellent teaching and friendly boarding, in a beautiful and safe environment.THE ISLE OF MAN
I would also like to take this opportunity to thank you and all the KWC team for the ongoing support and care taken for the education of my child. I have to say that you manage to fulfil both my child and my own dreams beyond expectations and everybody has observed his fantastic evolution.U5 Overseas Parent
An excellent set of results are being celebrated by students at King William’s College in Castletown.
Sienna Dunn a current pupil in Lower 5 has been selected to represent the North of England at Hockey.