The collection comprises minutes and agenda of the Liberal Democrats Wales meetings, 1987-1998; constituency papers, [c. 1987]-1997; financial papers, 1991-1998; correspondence, [c. 1985]-1998; conference papers, 1986-1998; election material, 1984-1999; party membership, 1989-1998; press and media relations, [c. 1985]-1998; party policy, 1991-1998; published materials, 1987-1994; and miscellaneous papers, [c. 1985]-1996.