Regulated market · Updated daily
List of Betting Sites in United Kingdom
for September 2026
Every site below is licensed to operate in United Kingdom and legally accepts players there. Operators without local authorisation are never listed on this page.
6
Listed sites
Yes
Regulated
UK Gambling Commission
Regulator
18+
Legal age
Top betting sites in United Kingdom
| # | Bookmaker | Rating | Margin | Apps | |
|---|---|---|---|---|---|
| 01 |  bet365 |
4.6% | iOS 4.7 · And 4.3 | Info only | |
| 02 |  Betfair |
2.8% | iOS 4.6 · And 4.2 | Info only | |
| 03 |  Unibet |
5.1% | iOS 4.6 · And 4.2 | Info only | |
| 04 |  Betway |
5.4% | iOS 4.5 · And 4.3 | Info only | |
| 05 |  Ladbrokes |
★★★★☆ 4.11 ratings | 5.6% | iOS 4.6 · And 4.2 | Info only |
| 06 |  William Hill |
5.8% | iOS 4.4 · And 4.1 | Info only |
Ranking = partner placement then alphabetical · margins measured on main markets
Market facts
Online betting in United Kingdom
Great Britain is one of the most mature regulated betting markets in the world. Every operator listed holds a UK Gambling Commission licence. Updated September 2026.