The UK Gambling Commission
The UK Gambling Commission (UKGC) is the statutory regulator for gambling in Great Britain (England, Scotland, and Wales), established under the Gambling Act 2005. Northern Ireland is regulated separately under the Betting, Gaming, Lotteries and Amusements (Northern Ireland) Order 1985.
The UKGC issues remote operating licences to online casino and betting operators. Any company offering gambling services to GB residents without a current UKGC licence is operating illegally. Licence status can be verified on the UKGC's public register at gamblingcommission.gov.uk.
Gambling Act 2005 — The Foundation
The Gambling Act 2005 is the primary legislation governing gambling in Great Britain. It replaced the Betting, Gaming and Lotteries Act 1963 and the Gaming Act 1968, creating a single licensing framework designed for the digital era. Key pillars:
- Three licensing objectives: preventing gambling from being a source of crime, ensuring gambling is fair and open, and protecting children and vulnerable people.
- Operator licensing: all operators must hold a UKGC remote operating licence; personal management licences are required for senior executives.
- Social responsibility codes: mandatory requirements covering self-exclusion, responsible gambling tools, and customer interaction.
- Age verification: strict 18+ enforcement with mandatory age verification before play.
2023 Gambling Act Review — White Paper Reforms
In April 2023, the UK government published a comprehensive review of the Gambling Act 2005, commonly referred to as the White Paper. Implementation began in 2024 and continues into 2025. The most significant changes:
Affordability Checks
Operators must now conduct financial risk assessments when a customer's net losses exceed defined thresholds. Light-touch checks apply from £125 net loss in 30 days; enhanced checks involving open banking or credit reference data apply at higher thresholds. The aim is to identify customers betting beyond their means without intrusive manual checks for the majority of recreational players.
Online Slots Stake Limits
From September 2024, online slot stakes are limited to £5 per spin for all players, and £2 per spin for players aged 18-24. This mirrors existing land-based machine stake limits and targets high-frequency, high-stake slot play.
Bonus Restrictions
The UKGC has tightened rules on how bonuses can be advertised and structured. Operators may not offer bonuses that are designed to encourage customers to gamble beyond their means. Mandatory bonus opt-in (rather than automatic crediting) and clearer wagering requirement disclosure are required.
Credit Card Ban
Since April 2020, credit card deposits at online gambling sites are prohibited in Great Britain. Debit cards, e-wallets, and bank transfers are permitted. This predates the White Paper but is a significant structural feature of the GB market.
GamStop — National Self-Exclusion
GamStop is the national multi-operator self-exclusion scheme. Registration is free and mandatory for all UKGC-licensed operators to honour. A single GamStop registration excludes you from all participating licensed sites for a minimum of 6 months, up to 5 years. Registration is permanent once the chosen period expires — reactivation requires a deliberate opt-out.
GamStop does not cover non-UKGC-licensed sites. Some offshore sites specifically advertise "not on GamStop" to attract players who have self-excluded — these sites are unlicensed to serve GB residents and carry no player-protection obligations.
Licence Types
| Licence | Covers | Key holders |
|---|---|---|
| Remote Casino | Online slots, table games, live dealer | All major UK online casinos |
| Remote Betting | Sports betting, exchange betting | Bet365, William Hill, Betfair |
| Remote Bingo | Online bingo | Tombola, Jackpotjoy |
| Remote Lottery | Online lottery-style games | Camelot (National Lottery) |
Player Rights
- Alternative Dispute Resolution (ADR): all UKGC licensees must be registered with an approved ADR provider. If a complaint is unresolved after 8 weeks, players can escalate to the ADR body free of charge.
- IBAS and eCOGRA are the two primary UKGC-approved ADR providers.
- Segregated funds: UKGC requires operators to protect customer funds; the level of protection (basic, medium, high) must be disclosed.
- Responsible gambling tools: deposit limits, session limits, reality checks, and self-exclusion must all be accessible within two clicks.
Frequently Asked Questions
- Is online gambling legal in the UK?
- Yes. Online gambling is legal in Great Britain for adults aged 18 and over. All operators legally serving GB residents must hold a current UK Gambling Commission remote operating licence. Unlicensed offshore sites operate illegally in the GB market.
- What is the UKGC and what does it do?
- The UK Gambling Commission is the statutory regulator for gambling in Great Britain, established under the Gambling Act 2005. It licenses operators, sets social responsibility standards, investigates complaints, and can fine or revoke licences for breaches.
- What is GamStop?
- GamStop is the national multi-operator self-exclusion scheme for Great Britain. A single registration excludes you from all UKGC-licensed gambling sites for 6 months, 1 year, or 5 years. It is free and mandatory for licensed operators to enforce.
- Can I use a credit card to gamble online in the UK?
- No. Credit card deposits at online gambling sites have been prohibited in Great Britain since April 2020. Debit cards, PayPal, bank transfers, and other e-wallets are permitted.
- What are the new stake limits for online slots?
- From September 2024, online slot stakes in Great Britain are capped at £5 per spin for all players aged 25 and over, and £2 per spin for players aged 18-24. These limits apply to all UKGC-licensed online casinos.
- How do I verify a UK casino licence?
- Visit the UKGC's public register at gamblingcommission.gov.uk and search by operator name or licence number. The licence number should also be displayed in the footer of any UKGC-licensed site.