Bolton joined the
Fabian Society in 1916, and became private secretary to
Beatrice and
Sydney Webb. She then became secretary of the Fabian Local Government and Research Bureau, and assistant editor of
Local Government News, and served on the society's executive committee. At the
London County Council election, 1934, Bolton was elected as a
Labour Party candidate in
Hackney North She held the seat and its successor,
Stoke Newington and Hackney North, until 1952. That year, she became an
alderman, and she was chair of the council in 1953/54. When the council was dissolved, in 1965, she retired. In October 1934 she was the first woman to become one of London County Council's six representatives on the
London and Home Counties Joint Electricity Authority. The
National Portrait Gallery hold a photograph of Molly Bolton by
Elliott & Fry in its collections. == Personal life ==