Bank of England
Central bank of the United Kingdom; provides information on monetary policy, financial markets, legislation, history, and publications.
Administers the estates of those deceased who died intestate and for whom no beneficiaries can be traced and collects the assets of dissolved companies and failed trusts in England and Wales.
HM Revenue & Customs
Responsible for collecting tax revenues, paying certain benefits, and strengthening the UK's frontiers; includes information about their role and services.
The UK's economics and finance ministry, responsible for formulating and implementing financial and economic policy. Includes information about their role, strategies, budget, and history.
National Audit Office
Independent service scrutinising public spending on behalf of Parliament. Information about their audits of central government departments and agencies, and other public bodies.
UK Debt Management Office
Manages debt and cash management for the UK Government, lending to local authorities and managing certain public sector funds. Information about their activities, research, and publications.