Tess Daly and Claudia Winkleman host the live grand final, which sees the final four celebrity contestants and their partners taking to the stage for three dances that will determine whether they claim the glitterball trophy. Shirley Ballas, Bruno Tonioli, Craig Revel Horwood and Darcey Bussell offer their comments and score the performances, but as always, their opinions are merely guidance - the decision as to who waltzes off with this year's title is down to the viewers' vote. As the winner is decided, the rest of the 2017 cast are expected to return for one final, celebratory group performance. Plus, Ed Sheeran steps up to the stage for a special performance.

Strictly Come Dancing Season 15 Episodes...

• s15e00 - Meet The Celebs/Launch
• s15e01 - Launch
• s15e02 - Week 1
• s15e03 - Week 2
• s15e04 - Week 2 Results
• s15e05 - Week 3
• s15e06 - Week 3 Results
• s15e07 - Week 4
• s15e08 - Week 4 Results
• s15e09 - Week 5
• s15e10 - Week 5 Results
• s15e11 - Week 6 Halloween Special
• s15e12 - Week 6 Results
• s15e13 - Week 7
• s15e14 - Week 7 Results
• s15e15 - Week 8
• s15e16 - Week 8 Results
• s15e17 - Week 9 Blackpool
• s15e18 - Week 9 Results
• s15e19 - Week 10
• s15e20 - Week 10 Results
• s15e21 - Week 11 Musicals Week
• s15e22 - Week 11 Results
• s15e23 - Week 12 Semi Final
• s15e24 - Week 12 Results Semi Final
• s15e25 - Week 13 The Grand Final

Strictly Come Dancing Show Summary

The show pairs a number of celebrities with professional ballroom dancers who each week compete against each other to impress a panel of judges and the viewing public in order to survive potential elimination. Through telephone voting, viewers vote for whom they would like to stay, the results of the poll being combined with the ranking of the panel of judges.

The show is broadcast live on BBC One on Saturday evenings, and is presented by Bruce Forsyth and Tess Daly. The judging panel consists mainly of Bruno Tonioli, Len Goodman and Craig Revel Horwood.