The Gambling Commission was established in October 2005, under the Gambling Act 2005, to regulate all commercial gambling in Great Britain apart from spread betting (regulated by the Financial Services Authority) and the National Lottery (regulated by the National Lottery Commission). Its web site has news, information, guidance, consultations, and links to legislation.

The First-tier Tribunal (Gambling), part of the First-tier Tribunal's General Regulatory Chamber, hears appeals against decisions of the Gambling Commission. It came into existence on 18 January 2010 when it took over from the Gambling Appeals Tribunal. This section of the Justice portal site provides information on the appeal process, forms, procedural rules, and links to relevant legislation, including the Gambling Act 2005 under which the Gambling Commission and the Gambling Appeals Tribunal were established.

The National Lottery Commission is responsible for licensing and regulating the UK's National Lottery. Its web site includes news releases 2004 onwards, a newsletter, annual reports 2000-01 onwards, and links to relevant legislation.