- Joined
- Oct 24, 2005
- Location
- UK
Setting up a licensed UK online casino is a serious capital undertaking — realistically £1–3 million+ to get to launch, and ongoing costs that dwarf the setup cost.
Licensing costs
UKGC application fee: a Combined Operating Licence costs £30,000-£100,000 to apply for, on top of a per-application fee (rising to £463 from October 2026).
Annual licence fee
£45,000-£3,000,000+ per year, scaled by Gross Gambling Yield (GGY) — and fees are rising 25% from 1 October 2026.
Personal Management Licences: £1,234 each for all senior personnel requiring authorisation
The application process itself: a 7-stage process taking 9-18 months.
Tax
Remote Gaming Duty rose to 40% on online gaming revenue in April 2026 — this hits your top-line revenue directly and is the single biggest ongoing cost.
A statutory research/prevention levy also applies: online operators pay 1.1% of gross gambling yield toward this.
Beyond licensing, you also need to budget for:
Software/platform (game content licensing, payment processing, KYC/AML tooling) — typically hundreds of thousands to a few million depending on whether you build or white-label.
Compliance infrastructure: year-round LCCP compliance, safer-gambling tooling, affordability checks.
Marketing — UK gambling marketing is expensive and tightly regulated
Independent estimates put 3-year total cost of UK market entry for a mid-size operator at £814,616, excluding Remote Gaming Duty — RGD alone at 40% of GGY can dwarf that once you're generating real revenue.
On expected returns: I can't give you a reliable ROI figure — it depends entirely on customer acquisition cost, retention, and GGY, all of which vary wildly by operator. What the numbers above do tell you is that the margin structure has gotten materially worse in 2026: 40% RGD plus a 25% fee hike plus the levy means a much larger share of revenue now goes to the state before you see any profit, and the regulator itself is running a £4 million annual deficit and pushing costs onto licensees. Many smaller operators are being squeezed out by this combination.
Realistically, this isn't a venture to bootstrap — it's the kind of project that needs a business plan reviewed by a gambling law specialist and a financial advisor before committing capital. I'm not a lawyer or financial advisor, so treat this as background rather than a go/no-go recommendation.
Licensing costs
UKGC application fee: a Combined Operating Licence costs £30,000-£100,000 to apply for, on top of a per-application fee (rising to £463 from October 2026).
Annual licence fee
£45,000-£3,000,000+ per year, scaled by Gross Gambling Yield (GGY) — and fees are rising 25% from 1 October 2026.
Personal Management Licences: £1,234 each for all senior personnel requiring authorisation
The application process itself: a 7-stage process taking 9-18 months.
Tax
Remote Gaming Duty rose to 40% on online gaming revenue in April 2026 — this hits your top-line revenue directly and is the single biggest ongoing cost.
A statutory research/prevention levy also applies: online operators pay 1.1% of gross gambling yield toward this.
Beyond licensing, you also need to budget for:
Software/platform (game content licensing, payment processing, KYC/AML tooling) — typically hundreds of thousands to a few million depending on whether you build or white-label.
Compliance infrastructure: year-round LCCP compliance, safer-gambling tooling, affordability checks.
Marketing — UK gambling marketing is expensive and tightly regulated
Independent estimates put 3-year total cost of UK market entry for a mid-size operator at £814,616, excluding Remote Gaming Duty — RGD alone at 40% of GGY can dwarf that once you're generating real revenue.
On expected returns: I can't give you a reliable ROI figure — it depends entirely on customer acquisition cost, retention, and GGY, all of which vary wildly by operator. What the numbers above do tell you is that the margin structure has gotten materially worse in 2026: 40% RGD plus a 25% fee hike plus the levy means a much larger share of revenue now goes to the state before you see any profit, and the regulator itself is running a £4 million annual deficit and pushing costs onto licensees. Many smaller operators are being squeezed out by this combination.
Realistically, this isn't a venture to bootstrap — it's the kind of project that needs a business plan reviewed by a gambling law specialist and a financial advisor before committing capital. I'm not a lawyer or financial advisor, so treat this as background rather than a go/no-go recommendation.
