
All online casinos shout about offers, but how do you know if you can trust them? I review them with insider knowledge so you know where to play, finding to get the best value and how to get
- A new industry report forecasts the UK's illegal gambling market could grow from £17 billion today to over £33 billion by 2028.
- The Betting and Gaming Council has called on government to block unlicensed sites, cut off their payments, and increase penalties for those operating without a UKGC licence.
- OLBG member feedback sessions show that players who understand the difference between regulated and unregulated operators are significantly more confident in where they choose to play.
Illegal casino sites could account for one in every five pounds wagered online in the UK by 2028, it has emerged.
A report by H2 Gambling Capital, cited by the Betting and Gaming Council, puts the current value of the unregulated market at £17 billion.
By 2028, that figure is forecast to reach £33 billion. The BGC has responded with a five-point plan, calling on government to block illegal sites, cut off their payment processing, shut down their advertising, increase penalties for unlicensed operators, and hold enabling companies to account.
For players, the risks are direct and serious. Unlicensed operators pay no UK tax, contribute nothing to the harm prevention infrastructure that the regulated sector funds, and have no legal obligation to pay out winnings.
GamStop - the UK's national self-exclusion register - carries no weight on unlicensed platforms. Players who have self-excluded are not protected if they end up on an illegal site.
The route onto these sites is often indirect. Social media advertising and convincing-looking site designs mean players sometimes land on unlicensed operators without realising.
| What players get on a licensed site | What players get on an unlicensed site |
|---|---|
| UKGC oversight and real enforcement powers | No regulatory accountability |
| GamStop self-exclusion honoured | GamStop carries no weight |
| Legal obligation to pay out winnings | No obligation to pay |
| Mandatory responsible gambling tools | No tools required |
| Contributes to UK harm prevention funding | Pays no UK tax |
| Advertising standards enforced | No standards apply |
These are the UKGC-licensed casino sites OLBG members rate highest for trust and reliability.
- No. of slots 1000+
- Payout speed Instant Options
- Win rate 96.5%
Duelz Casino is a medieval-themed online casino with over 2,000 casino and slot games with weekly cashback and regular promotions.
- Mobile-first Casino With Instant Withdrawals
- 6 minute withdrawals
- No. of slots 1500
- Payout speed 24 hours
- Win rate Variable
Pub Casino is a UK-focused online casino with 2,000+ casino games, a wide range of banking options, fast withdrawals and lots of promotions/offers.
- UK-only Casino With 24/7 Customer Support
- Quick & Free Withdrawals
OLBG's Casino Content Manager David Coleman believes the BGC's warning is one players should take seriously.
He said: "Most players do not set out to use an unlicensed site. They often reach one through an ad on social media, or because a site looks legitimate without being regulated.
"The check is straightforward. A UKGC licence number at the bottom of the page means the site is accountable to a regulator with real enforcement powers. Without it, there is no meaningful protection.
"Feedback sessions with OLBG members showed that the players who feel most confident about where they play are the ones who understood that distinction early. It is exactly the kind of thing we are here to help with."
The BGC's five-point plan is now with government. Until stronger enforcement is in place, the most effective protection is choosing from UKGC-licensed casino sites.
My guide to the role of the UK Gambling Commission covers what that licence actually means for players in full.



