United Kingdom
Advertising is legal but tightly controlled through the CAP/BCAP codes enforced by the ASA. From 1 September 2025 the CAP Code was extended to cover all UK-facing marketing by licensed operators — including overseas-based operators, non-paid social posts, and influencer content.
Defining rule
'Strong appeal' content test (must not strongly appeal to under-18s) + whistle-to-whistle TV ban on live sport
Key facts
StatusPermitted with restrictions
RegulatorASA / CAP & BCAP (advertising co-regulation) + Gambling Commission
Required RG message'Take time to think' (taketimetothink.co.uk) — replaced 'When the Fun Stops, Stop' in 2021
Content testAds must not be of 'strong appeal' to under-18s (CAP/BCAP, since October 2022)Tightened from the earlier 'particular appeal' standard
Whistle-to-whistle banNo betting ads during live sport from 5 min before to 5 min after play, pre-9pm watershedIndustry commitment since August 2019
CAP Code extensionFrom 1 Sep 2025 covers non-paid social, influencers and overseas operators' UK-facing marketing
Minimum age18 to gamble; ads must not target under-18s
Sources
Not legal advice. Gambling-advertising law changes quickly and penalties can be severe — confirm the current position in United Kingdom with the regulator and qualified counsel before running anything.