At Thames British School we are passionate about moving forwards to ensure our students experience the best possible education.

We are very pleased to announce that Thames British School is now an authorised IB World School, able to offer the prestigious IB Diploma Programme to our year 12 and 13 students from September 2023.

The IB Diploma Programme is a two-year pre-university course recognised and respected around the world, it combines academic rigour with the holistic development of students, giving them access to the very best universities here and abroad.

IB World Schools share a common philosophy- a commitment to high-quality, challenging, international education- that we believe is important for our students.

For further information about the IB and its programmes visit

In the coming months, we will be holding a series of events to inform families about this exciting development and updating our website with course information.

If you have any questions about the IBDP at Thames please contact our IAcademic Deputy Head & IB Diploma Coordinator Mr Gareth Finn [email protected]

Learn more

We are always delighted to hear from prospective parents that are considering our international school for their children’s education. Please do not hesitate to call us on the phone number above or select from the options below:

Note: As an international school we conduct admissions placement all throughout the year. Applications for the academic year 2023-2024 are for children in Nursery (2.5 years old) through to A Level.