British and Irish Legal Information Institute
Great source of free UK caselaw
English Reports 1220-1873
Launched by Justice Michael Kirby on 1 December 2008 - free access to these cases available in PDF format.
WLR Daily (was called Daily Law Notes)
Provides free summaries of new and important cases.
Privy Council Decisions
At BAILII
House of Lords Decisions
From 14 November 1996 at BAILII
House of Lords Judgments
Judgments delivered since 14 November 1996 appear online within 2 hours of delivery at the House of Lords. This site also contains information on the judicial work of the House of Lords "describing the jurisdiction of the House, the Law Lords, procedure, and the history of the House's judicial role."
England and Wales Decisions
At BAILII
Irish Decisions
From BAILII
Northern Ireland Decisions
From 1999 at BAILII
Scotland Decisions
From 1998 at BAILII
Scottish Court Home Page
Includes searchable judgments
Scottish Sheriff Court Decisions
From 1998 at BAILII
United Kingdom Competition Tribunal Decisions
From BaiLII
United Kingdom Social Security and Child Support Commissioner's Opinions
From 1997 at BAILII
United Kingdom Employment Appeal Tribunal Decisions
From mid-1998 at BAILII