Our comprehensive list for December features a wide array of UK bookmakers, including both well-established industry powerhouses and exciting newcomers in the online betting world.Įach platform mentioned below offers its own exclusive welcome offer and package, designed specifically to cater to new customers who decide to join them. If you’re in search of a new betting site to sign up and register with, we’ve got you covered. When you sign-up via Mobile using promo code P40 and place a bet of £10/€10 or more we will give you 4x £10/€10 free bets credited after settlement of first qualifying bet, free bets will expire 7 days after the qualifying bet is placed, payment method/player/country restrictions apply.