Graham Keith Williamson is a long-time political activist in the United Kingdom, having been active at the top levels of various far right groups including the National Front, the Third Way and Solidarity. Williamson is an elected councillor representing the Independent Residents' Group in South Hornchurch Ward of the London Borough of Havering, although he continues to be a member of the National Council of the National Liberal Party (see below). He is a member of the National Executive of the trade union Solidarity.