Premium International Schools in United Kingdom

Last updated 21 August 2026

About international schools in United Kingdom

United Kingdom has 18 international schools matching the premium category, offering families genuine choice across different price points and locations.

Compare 33 Premium international schools in United Kingdom. Filter by curriculum, fees (average GBP 35,985), location, and more to find the right international school now.

At a glance 33 schools · avg fee GBP 35,985

Schools listed: 33
Curricula: 17
Average annual fee: GBP 35,985
Fee range: GBP 20,172 – 68,055
Most common curriculum: IB (DP) (23 schools)
Average school size: 553 pupils
Largest by enrolment: Whitgift School
Oldest: North London Collegiate School (1850)
With boarding: 14

21 international schools in London

See all 21 →

International School of London - Chiswick

IB (PYP), IB (MYP) · Ages 3 to 18

£23,690 - 38,120

Ages 3 to 18 years

IB (PYP), IB (MYP), IB (DP), IBCP (International Baccalaureate Career-related Programme)

Premium International Schools in United Kingdom

21 international schools in London

International School of London - Chiswick

IB (PYP), IB (MYP) · Ages 3 to 18

ICS London International School - Secondary School

IB (MYP), IB (DP) · Ages 12 to 18

International School of London - Ealing Campus

IB (PYP), IB (MYP) · Ages 3 to 18

Southbank International School - Hampstead Campus

IB (PYP) · Ages 2 to 11

Southbank International School - Westminster Campus Portland

IB (MYP), IB (DP) · Ages 11 to 18

5 international schools in Oxford

d'Overbroeck's Oxford

British Curriculum, Cambridge IGCSE · Ages 11 to 18

EF Academy Oxford

IB (DP), Cambridge A Levels · Ages 16 to 18

Oxford International College

British Curriculum · Ages 15 to 19

St Clare's

IB (DP), Bespoke Curriculum · Ages 15 to 18

St Edward's School

IB (DP) · Ages 13 to 18

1 international school in Birmingham

King Edward's School Birmingham

IB (DP), British Curriculum · Ages 11 to 18

1 international school in Brighton

Ardingly College

British Curriculum, Cambridge IGCSE · Ages 2 to 18

1 international school in Worcester

Malvern College

British Curriculum, IB (DP) · Ages 0 to 18

1 international school in Gloucester

Wotton House International School

Cambridge (Primary), British Curriculum · From age 5

1 international school in Hertford

Haileybury

Cambridge IGCSE, Cambridge A Levels · Ages 11 to 18

1 international school in Brighton And Hove

Oxford International College Brighton

British Curriculum, Cambridge IGCSE · Ages 13 to 18

1 international school in Sevenoaks

Sevenoaks School

IB (DP), British Curriculum · Ages 11 to 18

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