Papers on subjects including the British Anti-Common Market Campaign and the Campaign for an Independent Britain, the Common Agricultural Policy, the effects of European Economic Community membership on aspects of the British economy, including employment and trade, the Court of Auditors and fraud in the European Economic Community, and the European Commission and company mergers.

Includes correspondence, booklets, articles and press cuttings, notes, including notes for speeches by Jay, House of Commons Select Committee on European Legislation report, House of Commons Treasury and Civil Service Committee report on budgetary discipline in the European Community, and House of Lords Select Committee on the European Communities report on the delegation of powers to the European Commission.