BSA Serial Numbers page

BSA used a system of letters and numbers for yearly identification of their machines.
Before you proceed be sure to read the introduction page. Then choose year. Enjoy!
Introduction page to BSA Machine numbering system.
BSA models from 1912 - 1920
BSA models from 1921 - 1930
BSA models from 1931 - 1940
BSA models from 1941 - 1950
BSA models from 1951 - 1960
BSA models from 1961 until the factory closure in 1973
Thanks to BSAOC UK who kindly supplied the BSA serial number data to BritBike.com in the late 1990's