Every legitimate gambling site serving customers in Great Britain carries a Gambling Commission logo and licence number in its footer. Most players glance past it. That licence provides the framework that determines whether your money stays protected, whether games remain fair, what tools you can access and where you can turn if something goes wrong. Here is what it obliges an operator to do — and what it doesn’t.
The legal basis
The Gambling Act 2005 created the Gambling Commission as the regulator for Great Britain (Northern Ireland has separate arrangements). The Act set three licensing objectives which underpin every licence condition:
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Prevent gambling from causing or contributing to crime and disorder.
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Ensure gambling operators conduct gambling fairly and openly.
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Protect children and other vulnerable people from gambling-related harm and exploitation.
Operators must hold the correct licence for each activity — betting, casino, bingo or lottery — and comply with the Licence Conditions and Codes of Practice (LCCP), which run to many pages and undergo regular updates.
What a licensed operator must do
| Obligation | What it means in practice |
| Customer funds protection | Money must be held separately from operating funds, and the operator must state which of three protection levels applies |
| Age and identity verification | Name, address and date of birth verified before you can gamble |
| Fair games | RNGs and game software tested by an approved test house; RTP displayed |
| Safer gambling tools | Deposit limits, time-outs, reality checks, self-exclusion; participation in GAMSTOP |
| Advertising standards | No targeting of under-18s or vulnerable people; terms of promotions must be clear |
| Complaints procedure | Written process with escalation to an approved Alternative Dispute Resolution (ADR) body |
| Anti-money laundering | Monitoring, reporting and source-of-funds checks |
| Data protection | Compliance with UK data protection law |
| Reporting | Regular returns to the Commission on turnover, complaints and compliance |
Customer funds protection levels
This is one of the most misunderstood areas. Segregating customer money does not automatically mean it is safe if the operator goes bust. The Commission requires operators to disclose which level applies:
| Level | What it means |
| Not protected | Funds are segregated but form part of the business’s assets on insolvency |
| Medium | Arrangements such as insurance or a quarantine account provide some protection |
| High | Funds held in a formal trust or equivalent, independent of the business |
The level is stated in the terms and conditions. It is worth reading before leaving a large balance in any account.
How to check a licence
The Commission maintains a public register of licensees at its website. Search by operator name or licence number. The entry shows:
- Whether the licence is active, suspended or surrendered.
- Which activities are covered.
- The trading names and domains operating under it.
- Any regulatory action, such as fines or licence conditions.
If a site displays a logo but its name does not appear on the register, or the licence covers a different company with no stated connection, treat that as a warning.
What the licence does not guarantee
A licence sets a floor for conduct, not a ceiling for quality. It does not mean:
- The odds or RTPs are good.
- Bonuses are generous or the terms reasonable.
- Withdrawals are fast.
- Customer service is competent.
- The operator will never be fined (many well-known brands have been).
Reviews, comparison sites and your own experience fill that gap. The licence tells you the minimum standards are legally required; it does not tell you they are exceeded.
Unlicensed and offshore sites
Some operators licensed in other jurisdictions accept UK customers without a Commission licence. Doing so is illegal, and the Commission does act against them, but they persist. Playing on such a site removes every protection above: no ADR, no GAMSTOP integration, no customer funds rules, no guarantee the games are tested. If a dispute arises, there is no UK body with authority to help. The absence of KYC and deposit limits on such sites is sometimes marketed as a benefit; it is the opposite.
Recent direction of regulation
The Commission’s focus in recent years has moved towards affordability and vulnerability checks, tighter rules on slot design (spin speed minimums, removal of autoplay and bonus buy), stricter controls on marketing, and stake limits on online slots. The White Paper on gambling reform published in 2023 set out a programme of changes, several of which are now in force and others still being phased in. The current position on any specific measure is best confirmed on the Commission’s website.
Related reading on site: “How to Spot Fair and Secure Online Casinos: A Safety Checklist”; Bookie Guide.
Only gamble with licensed operators. Support is available from GambleAware and GamCare.
