www.statutelaw.gov.uk
"The database offers users a range of advanced search and navigation functions across over 30,000 items of UK primary and secondary legislation. The database contains primary legislation that was in force at 1 February 1991 and primary and secondary legislation that has been produced since that date.
The SPO is responsible for maintaining the UK Statute Book by incorporating new legislation on to the database and keeping primary legislation up-to-date by applying the effects contained within subsequent legislation. The primary legislation has been revised to 2002 and is expected to be completely up to date with revisions by the end of 2008.
The SLD also contains Tables of Effects for 2002 onwards that will help users to establish currency on any particular item of primary legislation that they select.
New legislation is published on the website as soon as possible after it has been issued."
