British Mathematical Olympiad (BMO)

The British Mathematical Olympiad (BMO) is a proof-based mathematics competition with two rounds (BMO Round 1 and BMO Round 2). Round 1 is open entry for high school students and Round 2 is for those who sat Round 1, with only the top 10% of Round 1 progressing to Round 2. UKMT selects top UK students from Round 2 for further national selection and camps related to the International Mathematical Olympiad.

BMO1 is an open entry competition for high school students, and BMO2 is an open entry competition for those who sat BMO1.