[1][6] Professionals Marco De Angelis, Jeremy Garner, Joshua Keeffe, and Siobhan Power did not return; they were replaced by Julian Caillon, Shae Mountain, and Violeta Mugica.
Color key: Unless indicated otherwise, individual judges scores in the charts below (given in parentheses) are listed in this order from left to right: Craig Revel Horwood, Sharna Burgess, Tristan MacManus.
Individual judges scores in the chart below (given in parentheses) are listed in this order from left to right: Mandy Moore, Sharna Burgess, Tristan MacManus The couples performed a cha-cha-cha, foxtrot, tango or Viennese waltz.
They were guest judged by Mandy Moore, who replaced Craig Revel Horwood for the first episode while he was in The O2 Arena in London for the final Strictly Come Dancing: The Live Tour!
Individual judges scores in the chart below (given in parentheses) are listed in this order from left to right: Craig Revel Horwood, Sharna Burgess, Courtney Act, Tristan MacManus The couples performed one unlearned dance and also had to perform a team-up dance with another couple and one of the three judges.
Craig Revel Horwood was not present in the studio, however judged the show live from his home in London.