The British Orienteering Championships are the highest level of competition in Orienteering in the United Kingdom, along with the JK Orienteering Festival.
1967 saw the first British Championships, held in Hamsterley Forest, in what was then called the "Classic" discipline, and is now more commonly known as the "Long" distance. Since then, 5 further disciplines have emerged over which a British Championships is contested:
Note 1: Courses cancelled due to an outbreak of foot and mouth disease.
Note 2: Courses voided due to unfair advantage.
Note 3: Courses cancelled due to COVID-19.