He was a member of the progressive rock band East of Eden which formed in Bristol from June to December 1969 and recorded the album Snafu.
[2] After leaving Wings in early 1975 Britton was a member of Manfred Mann's Earth Band from 1978 to 1979, playing on the Angel Station album.
In the early 1980s, he joined the power pop group the Keys, whose one album was produced by Joe Jackson.
[5] With Meiji Suzuki, based at the AMA HQ in London, Britton ran the Mugendo kickboxing school.
Britton's team competed at many kickboxing events in London during the late 1970s and early 1980s.