The five remaining celebrities and their seasoned dancing partners reach the semi-final, and take to the stage in the studio to once again demonstrate their dancing skills. All the contestants face a two dances apiece as they try to win the favour of judges Shirley Ballas, Bruno Tonioli, Darcey Bussell and Craig Revel Horwood - and the viewers at home - if they are to be in with a chance of winning. Once the show is over, voting lines are opened, and fans are given a chance to have their say over who should make it to the final.

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.