United Kingdom, Edinburgh
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· Reviewed by Nik Higgins · Co-founder & CEO
Merchiston Castle School is the only boys' independent boarding school in Scotland, set on 100 acres of parkland in Edinburgh. Founded in 1833 by Charles Chalmers, the school serves boys aged 7 to 18 across Junior, Middle, and Sixth Form divisions. The school follows the English curriculum with GCSEs and A Levels, achieving a 100% A Level pass rate. Merchiston is ranked No. 1 in the UK for both tennis and golf at school level. The school is intentionally small, ensuring every pupil is known and supported individually. It holds memberships of HMC, ISC, SCIS, BSA, and UNICEF Rights Respecting Schools Silver Award. Saturday electives expand learning beyond the standard timetable. Graduates have gone on to Ivy League schools and top UK universities.
294 Colinton Road, Edinburgh, EH13 0PU, Scotland
Merchiston Castle School has 400 pupils, typical class sizes of 15, instruction in English.
Merchiston Castle School sits on 100 acres of parkland on Colinton Road in south-west Edinburgh. The campus is well connected to Edinburgh city centre, about 3 miles away. Edinburgh Airport is approximately 20 minutes by car. The city has direct rail links to London and other major UK cities, making it accessible for domestic and international families.
The school has four divisions: The Forest (ages 3-11, co-educational), Juniors (ages 11-13), Middle Years (ages 13-16 for GCSEs), and Sixth Form (ages 16-18 for A Levels). Only the Forest section is co-educational; the main school from age 7 is for boys only.
Merchiston is an independent boys' boarding and day school, the only one of its kind in Scotland. The school is intentionally small, prioritising individual attention. It operates as a charity (SC016580).
Support for learning is available through a dedicated department. English as an Additional Language support is offered at GBP 12 per lesson for international students who need it.
The school week includes Saturday electives, extending learning opportunities beyond the standard Monday-to-Friday timetable. The day includes lessons, sports, and co-curricular activities.
Annual tuition at Merchiston Castle School ranges from GBP 18,000 to GBP 50,706 for 2026/27.
Merchiston Castle School teaches British Curriculum, Cambridge IGCSE, Cambridge A Levels for students aged 7 to 18.
The school follows the English curriculum. Students take GCSEs in the Middle Years (ages 13-16) and A Levels in the Sixth Form (ages 16-18). Saturday electives provide additional learning opportunities beyond the main timetable, allowing students to explore subjects and interests in greater depth.
The school describes itself as intentionally small, ensuring every pupil is known, supported, and challenged individually. Specific class sizes were not published.
The school reports a 100% A Level pass rate. Specific grade breakdowns and GCSE results are published annually but were not detailed on the website at the time of review.
Graduates go on to top universities in the UK and internationally, including Ivy League schools in the United States. The school provides careers counselling as part of its provision, included in the fees.
The school's intentionally small size means every pupil is known and supported individually. Pastoral care is central to the school's approach, with staff building close relationships with students.
A dedicated support for learning department works with students who have identified learning needs. The school can accommodate some special educational requirements within its mainstream provision.
EAL support is available for international students who need help with English language development. Individual lessons are offered at GBP 12 per session. The school has experience supporting students from various language backgrounds.
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2. Entry points include the Junior School (age 7/11), Middle Years (age 13), and Sixth Form (age 16). A 5% surcharge applies for Sixth Form direct entry.
3. The school assesses candidates based on academic ability and potential.
4. Scholarships and financial assistance programmes are available for qualifying families.
5. International admissions are welcomed, with EAL support available for non-native English speakers.
Scholarships and financial assistance are available. A 10% discount is offered for serving military families. Sibling discounts apply: 5% for the second child, 20% for the third, and 40% for the fourth child.