The collection consists of minutes of management meetings, 1974 - 1994; membership lists; internal correspondence; external correspondence concerning the reactions of the public to the productions; correspondence regarding funding; copies of scripts written by members of the company and outside authors; audition notes and CVs; correspondence and accounts relating to tour arrangements; tour reports; posters and programmes for productions; photographs, video cassettes and loose film reel of productions; promotional material; newspaper cuttings relating to specific productions and Gay Sweatshop in general; theses based on Gay theatre.

Papers of the Committee on One Parent Families (Finer Committee), 1966-1974, comprising Committee meeting minutes and background papers, 1969-1974; Committee papers, 1969-1973; documents circulated to the Committee members, 1969-1974; minutes and papers of the Research Sub-Committee, 1970-1972; evidence files, 1969-1974, containing evidence presented to the Finer Committee by Citizens Advice Bureaux, local authorities, charities and individuals; papers collated by the Committee relating to government responses to the needs of one parent families, 1969-1974, including Hansard correspondence, a DHSS study of deserted wives claiming benefits, and replies to a questionnaire sent to the governments of Norway, Belgium, Denmark, West Germany, Netherlands, Italy, Switzerland, France, Luxembourg, Sweden and the UK; subject files, 1966-1973, containing material gathered on specific topics, such as marriage, the National Children's Bureau, income and maintenance, social security provision in other European countries, cohabitation, and family law.

The catalogued Pamphlet Collection comprises over 12,000 titles dating from approximately 1830 to the present. The Pamphlet Collection consists of printed material less than 60 pages in length and includes government policies, reports, annual reports and campaigning material, primary law, including Bills and Acts. The subject material of the collection reflects and enriches the wide range of topics held elsewhere in the Women's Library.The topics covered include: English fiction, children's stories, poetry, women's organisations, feminism, role of women in society - UK and abroad, nursing, sex discrimination law, divorce law, employment, occupations, careers, equal opportunities, labour law, pension law, social security, taxation, housing, health, pregnancy, abortion, birth control, domestic violence, mothers, one-parent families, children, family life, housekeeping, religion, ordination, arts, costume, suffrage. Organisations include Equal Opportunities Commission, Elizabeth Garrett Anderson Hospital, National Union of Suffragettes, National Society for Women's Suffrage, US Women's Bureau, American National Red Cross, Union of Jewish Women, National Union of Townswomen's Guilds, National Federation of Women's Institutes, Fawcett Society, National Council for the Unmarried Mother and Her Child, British Federation of University Women, Association of University Women Teachers, Divorce Law Reform Union. Most of the material is in English, but there are also pamphlets in other languages, such as Italian, German and French.The pamphlets are arranged in two sections - one for standard sized pamphlets and one for oversized pamphlets.

The 'UDC Pamphlet Collection' [Universal Dewey Decimal Classification]: In addition to the main Pamphlet Collection is the 'UDC Pamphlet Collection.' The UDC collection was the first pamphlet collection created by the Library and consists of approximately 10,000 pamphlets dating from mid nineteenth to mid twentieth centuries, covering all subjects. As the collection was gradually acquired during the Library's first 20 years of life, it was arranged by subject, using the Universal Decimal Classification system. The pamphlets were primarily deposited by organisations and individuals, although some purchases were made. There is a finding aid kept with the collection but the collection was never catalogued and therefore remained a hidden resource within the Library for more than 80 years. Unsurprisingly other libraries did not collect most of these pamphlets. In 2007 as part of a cataloguing funding bid preliminary sampling of the collection against Copac (the merged online catalogues of 24 university research libraries in the UK, plus the British Library and the National Library of Scotland) found that over 60% of the UDC pamphlets were not listed in these major research collections. This is a very significant level of unique printed material.Cataloguing of the UDC collection started in 2007 and as the pamphlets are catatogued, they are transferred to the main pamphlet collection described above. As at 2009 the collection was partially catalogued and The Library was seeking additional funds to complete the project.

Records of the National Council of One Parent Families including proof of status and policy documents; minutes of committees and working parties, 1918-1995; annual reports, 1918-1989, ledgers and associated accounts; case books and related papers, 1918-1947; fundraising and appeals, 1925-1993; correspondence, including with government and associated bodies (1918-1995); publications, draft bills, acts and legislation, details of Friends and Members.