BBC reality series have been some of the biggest hits of this year, with The Traitors and Gladiators keeping families glued to the TV. Now, another popular show is returning for a celebrity edition. Race Across the World invites a group of pairs to make their way across a continent (or large country) with a limited budget, no phones and no prior knowledge of what part of the globe they’ll be starting from. If you want to know when Celebrity Race Across the World UK returns, who the contestants are and where it will be taking place, we have everything you need to know. You can also read up on e…