Britain’s Got Talent

ITV, 8pm

The series didn’t air last year, so we’re promised even more incredible acts this time to make up for it. Ant and Dec host once again, and Simon Cowell returns as a judge alongside David Walliams, Amanda Holden and Alesha Dixon; they are celebrating their tenth year working together, while the show itself is marking its 15th run overall. It begins with some remarkable auditions.