Basketball promos: You’ll find lots of offers on horse racing and football at betting sites in the UK, but less on NBA betting.Pick a betting site which has in-depth choices and in-play betting, not just the basic ‘outright winner’ markets. NBA markets: In the UK, NBA betting isn’t as popular as other sports like football – so finding a site which has a wide range of markets is even more important.Here are five things we look for before we consider recommending an NBA betting site in the UK: But how exactly do we rank our UK-friendly NBA betting sites? That means we can give you honest, objective advice based on expert opinions. At MansionBet, our recommendations are never paid.