10,000+
students will compete together
Encouraging
students to continue studying the biosciences beyond school
BENEFICIAL
for applying science majors in top universities
opportunity
to attend top science programs
students will compete together
students to continue studying the biosciences beyond school
for applying science majors in top universities
to attend top science programs
The British Biology Olympiad (BBO) is organized by the British Biology Olympiad Committee (UKBC) and is officially supported by the Royal Society of Biology (RSB).
The British Biology Olympiad Committee (UKBC) registered as a charity in England and Wales number 1191037 in 2020, after operating as independent group for 26 years with extensive experience in writing biology exams for all ages of secondary school students. Every year, they deliver 3 high quality exams for over 60,000 students.
The British Biology Olympiad was created in 1995, stimulating students with an interest in Biology to expand and extend their talents. It is one of the largest science competitions in the UK with more than 7,200 high school students participating in 2016. Each year an outstanding team of high school students is then selected to represent the UK in the International Biology Olympiad (IBO). It enables students to demonstrate their knowledge and to be suitably rewarded and publicly recognized through the award of medals, certificates and other prizes.
It is hoped that by competing in this Olympiad, students who are already interested in this valuable, wide-ranging and rewarding subject will be encouraged to continue their studies beyond A-level.
Language: English
Date: Jan 18th 2026
Format: Individual written test (no experiment)
Participants: Highschool students (Grade 10-12/Year 11-12)
Categories:
Form: Online
Contest questions: Multiple-choice questions, 90 minutes
Global awards:
(For judging the global awards, British competitors will be ranked first by their overall scores creating boundaries for the gold, silver and bronze awards. Participants from other countries are not ranked together with their British competitors, but are compared by boundary. International participants with good results will therefore have an increased chance of receiving an award.)
Language: English
Date: August 2026
Location: Beijing, China (TBD)
Eligibility: Gold Award winners in BBO
Availble slots: 60 Students (limited registration, closed when full)
Includes the exam, grading, proctor fee, past-papers, certificates.
registration deadline2 weeks before the competition