Records of the Borough Market Trustees, including a complete sets of minutes and financial records dating from the Market's reconstitution by Act of Parliament in 1755. There are many items concerning the market's property, including deeds and plans, and a good series of twentieth century correspondence illustrating many aspects of the administration of the Market. Much of the material comes from the office of the Clerk to the Trustees of the Market.

The records include: Acts relating to the Borough Market; Histories; Byelaws, instructions to officials and standing orders; register of seals; agendas, minutes and reports; correspondence; newspaper cuttings; agreements, bonds, contracts; Acts of Parliament, legal cases; evidences and reports of Commissions; war-time regulations, insurance, air raid damage.

Financial records including balance sheets, statements of account and statements of receipts and expenditure; ledgers; cash books; day books; banking records; income; expenditure; correspondence and share prospectus.

Property records including the Market site, maintenance of the premises, plans and maps, proposals for new building and extensions, the Market offices, correspondence, other sites and buildings owned by the Trustees, tenants records, and insurance.

Staff records including wages books; Health and Safety at work, including accidents, medical insurance and sick certificates; Income Tax, National Insurance and Superannuation and uniform and clothing.

Records of other bodies relating to the Market including Metropolitan Borough of Southwark; London County Council; other markets. Also printed notices and advertisements; statistics; Benevolent Fund Records and Borough Market Sports Records.