Britain's Got Talent: The Champions is a spin-off of Britain's Got Talent, a British talent competition series, which began broadcasting on ITV on 31 August 2019. The programme functions similar to BGT, but features a selection of participants - winners, finalists and other notable acts - from across the history of both Britain's Got Talent and the Got Talent franchise, who compete in a series of preliminaries to secure a place in the grand final and a chance to win a large prize and to be crowned Britain's champion within Got Talent.

The spin-off is hosted by Anthony McPartlin and Declan Donnelly (colloquially known as Ant & Dec), and is based upon America's Got Talent: The Champions, in that the format is different to the main programme - episodes are pre-recorded, and votes for participants are conducted under a different system. The spin-off series averaged 5.84 million viewers across the 6 episodes during its broadcast.