United Kingdom online betting market — May 2026
In May 2026 the online betting and casino market in United Kingdom drew about 142.6M website visits across 104+ operators tracked by DataGlass; the market fell 1% month-over-month. bet365 leads, drawing 13.3% of traffic, and the top three operators together hold 36.4%.
Top operators by traffic
| Operator | Monthly visits | Share | Rank | Search | MoM |
|---|---|---|---|---|---|
| bet365 | 19M | 13.3% | #1 | — | -12% |
| Skybet | 16.7M | 11.7% | #2▲1 | #5 | -2% |
| Williamhill | 16.3M | 11.4% | #3▼1 | #3 | -11% |
| Paddypower | 12.9M | 9.1% | #4 | #1 | +0% |
| Ladbrokes | 10.9M | 7.6% | #5 | #4 | -3% |
| Betfair | 9.1M | 6.3% | #6▲1 | #7 | -4% |
| Coral | 8.7M | 6.1% | #7▼1 | #2 | -13% |
| Skyvegas | 8.6M | 6.1% | #8 | #8 | +12% |
| Unibet | 3.5M | 2.5% | #9▲2 | #10 | +22% |
| Betfred | 3.4M | 2.4% | #10▼1 | #6 | +3% |
| Virgingames | 3.4M | 2.4% | #11▼1 | #11 | +7% |
| Betway | 2.9M | 2.0% | #12▲2 | #9 | +23% |
All figures are web traffic (website visits); activity inside mobile apps is not captured by web measurement. Share = operator's percentage of the market's measured traffic. MoM = month-over-month change in visits, and the arrow by the rank shows the position change versus last month. Search = the operator's rank by search demand (Google Trends) among the operators shown — compare it with the traffic rank to see whether a brand is pulled by real demand or buys its traffic. Figures aggregate each operator's active domains, including mirror sites.
United Kingdom · May 2026
This month Betway grew fastest in United Kingdom (+23%) — a signal of where the market's traffic is shifting.
Search demand ranks the market differently from traffic: Coral sits at #2 in search demand but #7 by traffic — interest the market hasn't fully converted into visits; while Skybet is #2 by traffic yet only #5 in search — traffic pulled by paid acquisition more than by organic demand.
Positions are moving too: Unibet climbed from #11 to #9 among the market's operators versus last month.
Frequently asked questions
Which is the biggest online betting site in United Kingdom?
bet365 leads in United Kingdom with 13.3% of traffic in May 2026.
How big is the online betting market in United Kingdom?
About 142.6M website visits per month across 104+ operators (May 2026).
Who are the top operators in United Kingdom?
Top by traffic: bet365 (13.3%), Skybet (11.7%), Williamhill (11.4%), Paddypower (9.1%), Ladbrokes (7.6%).
About this data
Independent, measured monthly. Figures aggregate each operator's active domains (including mirror sites) and are updated every month.