
BCIS International School Phuket (formerly Berda Claude International School) is in Chalong, in the south of the island, on two purpose-built campuses, Junior and Senior, about 200 metres apart. It is part of the International Schools Partnership (ISP) group and takes children from age 2 to 18, with a community of more than 50 nationalities.
Families choose between two pathways. The British International Programme follows the Early Years Foundation Stage, then Cambridge Primary and Lower Secondary, Cambridge IGCSE and Cambridge International AS and A Levels in the Sixth Form. The French International Programme, taught as the Lycée Français de Phuket, runs from maternelle through primary and secondary to the Diplôme National du Brevet and the French Baccalauréat. Students also learn Thai, with Chinese and Spanish available, and English as an Additional Language support helps newcomers settle in.
The school highlights a planetarium and STEAM spaces, and runs sports academies for futsal, basketball, volleyball and tennis. It lists CIS, AEFE, Cambridge and ONESQA among its accreditations and partners. Published 2026/27 tuition runs from THB 302,000 a year in Nursery and Reception to THB 502,500 in Years 12 and 13, with the French programme charged on the same scale; check the school's fee page for one-off charges.
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