The British 200 metres athletics champions covers three competitions; the current British Athletics Championships which was founded in 2007,[1] the preceding AAA Championships which existed until 2006 and the UK Athletics Championships which existed from 1977 until 1997 and ran concurrently with the AAA Championships.
[2] The AAA Championships were open to international athletes but were not considered the National Champion in this list if they won the relevant Championship.
dual championships era 1977-1987 dual championships era 1988-1997 2007 to present NBA = No British athlete in final nc = not contested + = UK Championships