This guide is general information about how UK gambling regulation works and is provided for educational purposes only. It is not legal advice. Regulations and figures change over time, so check the UK Gambling Commission and official sources for the current position before relying on any detail. 18+.
The Gambling Act 2005 Explained
The Gambling Act 2005 is the main piece of legislation governing gambling in Great Britain. It created the Gambling Commission and set the framework of licensing and rules that operators still work within today. The Act came fully into force in September 2007.
The three licensing objectives
At the heart of the Act are three objectives that all licensed gambling must support: preventing gambling from being a source of crime or being associated with crime; ensuring gambling is conducted in a fair and open way; and protecting children and other vulnerable people from being harmed or exploited. Almost every specific rule traces back to one of these aims.
How licensing works under the Act
The Act established the system of operating licences for businesses, personal licences for key individuals, and premises licences for physical venues. It also gave the Gambling Commission powers to set conditions, monitor compliance and take enforcement action where operators breach the rules.
Why it is being updated
The Act was written before smartphones and modern online gambling, so it predates much of today’s market. To bring regulation up to date, the Government carried out a major review and published a White Paper in 2023. The reforms that have followed – on stake limits, a statutory levy, financial checks and more – build on the Act rather than replacing it.
What it means for players
For players, the Act is the reason a UK-licensed casino must verify your age, keep its games fair, offer responsible-gambling tools and handle complaints properly. It is the legal foundation behind the protections that distinguish a licensed site from an unlicensed one.
Frequently asked questions
What are the three licensing objectives?
Keeping gambling free of crime, ensuring it is fair and open, and protecting children and vulnerable people. Every licensed operator must conduct its business in line with these aims.
Did the Gambling Act 2005 create the Gambling Commission?
Yes. The Act established the Gambling Commission as the regulator for commercial gambling in Great Britain and set up the licensing system still used today.
Is the Gambling Act 2005 being replaced?
Not replaced, but updated. The 2023 White Paper led to a series of reforms that build on the Act to make regulation fit for online gambling.
Why did the Act need reviewing if it still works?
The Act was written before smartphones, in-play betting and modern online slots, so much of today's market was never anticipated by the original 2005 law. Rather than scrapping it, the Government reviewed how it works in practice and used the 2023 White Paper to update the rules around it. The licensing framework and the three objectives remain; what has changed is the detail layered on top, such as stake limits and financial checks.
Related guides: The UK Gambling Commission · The Gambling Act Review White Paper · Age verification at online casinos
18+. Please gamble responsibly. Gambling should be entertainment, not a way to make money, and you should only stake what you can afford to lose. For free, confidential support, contact the National Gambling Helpline on 0808 8020 133 (run by GamCare, free and open 24/7) or visit BeGambleAware.org. If you want to take a break, GAMSTOP lets you self-exclude from UK-licensed online gambling sites free of charge (begambleaware.org · gamstop.co.uk). Fortune Games operates under UK Gambling Commission licence 39175.