The Guide
Sat, 16 May 2026

Cities / Madrid / Thames British School Madrid

Thames British School Madrid

British-curriculum school in Majadahonda serving ages 1 to 18, with IB Diploma authorisation from 2023 and Cambridge Assessment International Education accreditation. 2025-2026 fees run from EUR 5,950 (Early Years half-day) to EUR 14,480 (Key Stage 5 / IBDP); enrolment fee…


Curriculum
IB, British
Fees, annual
EUR 6–14k
Ages
1 to 18
Pupils
~330
Founded
2015

A British school in Majadahonda in west Madrid, ages 1 to 18, with both IGCSE and IB Diploma routes. Smaller and younger than the established players, with mixed parent signal.

Opened in 2014 and grew year by year through to sixth form. Around 330 pupils on the campus in Majadahonda, west of central Madrid. NABSS member, accredited by CIS. Curriculum runs the English National Curriculum to IGCSE then offers IB Diploma and Cambridge advanced routes at sixth form, which is wider choice than most schools at this size.

Parent voice splits. Families who landed well describe attentive teachers, a warm small-school feel and good progress. A persistent strand of feedback flags teacher turnover and inconsistent quality across departments, which Glassdoor reviews from teachers themselves echo. Suits families who want the smaller-school feel and can interview the heads of department for the subjects that matter most to their child.


Fee Age Type Amount
Early Years Pre-Nursery - Half-day (ages 1-3) 1 Annual €5,950
Early Years Pre-Nursery - Full-day (ages 1-3) 1 Annual €8,760
Early Years Nursery-Reception (ages 3-5) 3 Annual €9,650
Key Stage 1 Years 1-2 (ages 5-7) 5 Annual €10,400
Key Stage 2 Years 3-6 (ages 7-11) 7 Annual €11,200
Key Stage 3 Year 7 (age 11-12) 11 Annual €11,900
Key Stage 3 Years 8-9 (ages 12-14) 12 Annual €12,850
Key Stage 4 Years 10-11 (ages 14-16) 14 Annual €13,290
Key Stage 5 / IBDP Years 12-13 (ages 16-18) 16 Annual €14,480
Enrolment Fee (Nursery/Reception) One-time €500
Re-enrolment Fee (annual) One-time €500
Enrolment Fee (KS1-KS5) One-time €1,250
Deposit (refundable) One-time €1,250

  • The small review pool is polarised. Parent comments praise friendly staff, experienced teachers, and long-term satisfaction with educational standards.
  • The clearest negative comment comes from a student, who describes unqualified or absent teachers, poor treatment of students, and weak academic support.
  • With only a few public reviews, the fairest reading is mixed rather than settled. Families should not infer a broad consensus from the available comments.

Head of school

Alex Conroy

Alex Conroy is the Head of School at Thames British School, holding a BA Hons in Linguistics from Lancaster University and a PGCE from London Metropolitan University. He is dedicated to fostering a supportive and enriching educational environment for all students.

Accreditations

  • Council of International Schools 01

Calle Barbero de Sevilla, 16, 28222 Majadahonda, Madrid

School website