The UK offers a variety of gambling options, both online and offline. Some of the most popular forms include:

Sports Betting: Betting on sports is hugely popular in the UK, particularly football (soccer), horse racing, and rugby. Betting shops are found in many towns and cities, and online sports betting platforms are widely used.
Casino Games: The UK has a robust casino industry, both in terms of physical casinos and online platforms. Games like blackjack, roulette, and poker are widely available, both in casinos and on online gambling sites.
Online Gambling: The rise of online casinos, sports betting websites, and poker rooms has transformed the UK gambling landscape. Websites such as Bet365, William Hill, and PokerStars are hugely popular.
Lotteries: The National Lottery, operated by Camelot, is one of the most significant forms of gambling in the UK. It includes traditional draw-based games, instant win scratchcards, and online lotteries.
Source: https://cardmates.co.uk/