The club was formed as a women's only club because Somerville College was a women's only college at the time. Women's rowing clubs were banned until 1921 and the club was unable to compete in bumps until 1969, due to fears that it might harm their reproductive abilities. A member of the club was first permitted to take part in Summer Eights in 1927, following the rejection of an earlier request in 1922. In 1976 women were first given their own division which saw 12 colleges compete including SBC. Four years later in 1980 the W1 were Head of the River for the first time after defeating
St Hugh's College Boat Club. The college began admitting men in 1994 and in 1997 the first men's representative rowed in
The Boat Race. As of 2025, there were six women's divisions in
Summer Eights and racing in the top divisions and seven men's division's. == Alumni ==