Series 1 (2004) In May 2004,
Strictly Come Dancing began its first series. This was the only series to air in the spring; all subsequent series aired in the autumn.
Series 2 (2004) The second series began in October 2004. A new spin-off show,
Strictly Come Dancing: It Takes Two, presented by
Claudia Winkleman, premiered and has continued to air alongside each subsequent series on BBC Two.
Series 3 (2005) The third series began in October 2005.
Series 4 (2006) The fourth series began in October 2006.
Series 5 (2007) The fifth series began in September 2007. The first programme was a preview of the new series before the competition began. In a change to the previous format, the results show was recorded on Saturday and broadcast on Sunday, rather than shown live later on Saturday. Additionally, the two couples at the bottom of the table after the public vote were subject to a dance-off, where they performed their routine again for the judges, who decided which couple would leave the competition.
Series 6 (2008) A sixth series was confirmed after the dancers' pay dispute ended in June 2008. The sixth series began in September with a behind-the-scenes look at the new series, while the first live show aired on 20 September.
Series 7 (2009) The seventh series began in September 2009.
Alesha Dixon joined the judging panel, replacing
Arlene Phillips, who moved to
The One Show.
Series 8 (2010) The eighth series began in September 2010.
Series 9 (2011) The ninth series began in September 2011. The couples were paired up for the first time on the launch show. This was the last series to feature
Alesha Dixon as a judge; she left the show to become a judge on ''
Britain's Got Talent''.
Zoe Ball replaced
Claudia Winkleman as host of
Strictly Come Dancing: It Takes Two due to Winkleman having just given birth.
Series 10 (2012) The tenth series began in September 2012.
Darcey Bussell joined the judging panel, replacing
Alesha Dixon.
Series 11 (2013) The eleventh series began in September 2013.
Series 12 (2014) The series started on 7 September 2014 with a launch show, followed by the live shows starting on 26 and 27 September. This series was the first not to be presented by
Sir Bruce Forsyth after announcing his departure from the live shows on 4 April (he made his final regular appearance in this series' launch show). However, Forsyth would continue to present special editions of the show, such as
Children in Need and Christmas specials. It was announced on 9 May that
Claudia Winkleman would join the main show as co-presenter and that her duties would mirror the existing result show format, with
Tess Daly assuming Forsyth's role as main presenter and Winkleman taking Daly's role as co-presenter. It was announced on 1 June 2014 that professional dancers
Artem Chigvintsev,
James Jordan and
Anya Garnis would not be returning for the new series, although Garnis would remain on the show's choreography team. It was also announced that
Tristan MacManus and
Joanne Clifton would be joining the show's professional line-up. It was then announced in August that
Robin Windsor had withdrawn from the competition due to a back injury. Windsor was replaced by new professional
Trent Whiddon. In week three, entertainer
Donny Osmond joined the four regular judges, making the maximum score that week 50 points. Due to Winkleman's absence in weeks 6, 7 and 8,
It Takes Two presenter
Zoe Ball co-presented with Daly.
Series 13 (2015) Strictly Come Dancing returned for its thirteenth series with a launch show on 5 September 2015, followed by the live shows starting on 25 and 26 September. On 23 April 2015, the list of professionals participating in the thirteenth series was revealed. Professionals from the last series who did not return included
Trent Whiddon,
Iveta Lukošiūtė and
Joanne Clifton. Clifton would remain involved in group dances and would feature on
Strictly Come Dancing: It Takes Two as a dance expert.
Robin Windsor, absent from the previous series because of injury, also did not return for this series. Three new professional dancers were introduced: Russian dancer
Gleb Savchenko (from the American, Australian and Russian versions of
Dancing with the Stars), South African dancer
Oti Mabuse (from Germany's ''
Let's Dance'') and Italian dancer
Giovanni Pernice. On 3 October 2015, the judges performed
The Strictly, a signature dance made up of some iconic moves from the show's history for fans to do at home when they hear the theme tune; subsequently, a tutorial for the dance was made available on the show's website and iPlayer hosted by
Natalie Lowe and
Tristan MacManus. Series 13 was the last to feature Tristan MacManus, Kristina Rihanoff, Ola Jordan, Gleb Savchenko and Aliona Vilani as professional dancers. Jordan later announced that she had quit the show, claiming that the results were "fixed". Vilani announced three days after winning that she was leaving the show; however, she participated in the 2016 live tour. Savchenko announced that he was leaving the show on 28 June 2016.
Series 14 (2016) Strictly Come Dancing returned for its fourteenth series with a launch show on 3 September 2016 on
BBC One. This was
Len Goodman's final series as head judge. On 28 June 2016, the list of professionals who were returning for the fourteenth series was revealed. Professionals from the last series who would not return included the previous series' champion and two-time professional winner of the show
Aliona Vilani, former professional winner
Ola Jordan and two-time professional finalist
Kristina Rihanoff, as well as
Gleb Savchenko and
Tristan MacManus.
Joanne Clifton returned after a one-series hiatus. The leaving professionals were replaced by
Katya Jones,
Burn the Floor dancer
Gorka Márquez and former
Dancing with the Stars US troupe member
Oksana Platero. On 26 July 2016, three more new professional dancers (
AJ Pritchard,
Chloe Hewitt and
Neil Jones, husband of new dancer Katya) were announced. Hewitt and Neil Jones did not partner a celebrity as the professionals outnumbered the celebrities, although they were still in group dances and appeared on
It Takes Two.
Series 15 (2017) On 4 May 2017, it was announced that series 7 finalist
Natalie Lowe would be departing the show. Five days later, on 9 May,
Shirley Ballas announced that she would be replacing
Len Goodman as head judge. On 21 June 2017,
Oksana Platero and the previous series' professional champion,
Joanne Clifton, announced that they would also be leaving. The new professionals replacing them were Australian Open champion
Dianne Buswell, Welsh dancer
Amy Dowden, and Ukrainian two-time world champion
Nadiya Bychkova. On 7 August,
Nick Grimshaw announced that
Mollie King was the first celebrity known to be taking part in the series. This was the first series to be broadcast since Sir Bruce Forsyth's death in August that year.
Series 16 (2018) On 30 January 2018, it was announced that
Brendan Cole would be leaving the show. On 30 May 2018, the full lineup of professional dancers was announced.
Chloe Hewitt left the series and three new professional dancers (
Graziano Di Prima,
Johannes Radebe and
Luba Mushtuk) were announced to be joining the show. This meant that there were 18 professional dancers, the most in the show's history.
Series 17 (2019) On 13 February 2019, professional dancer
Pasha Kovalev announced that he was leaving the show after competing on it for eight years. On 10 April 2019, it was announced that judge
Darcey Bussell had left the show after seven years. On 22 July 2019,
Motsi Mabuse was announced as the replacement for Bussell. On 30 July 2019, it was announced that Nancy Xu would be joining the cast of professional dancers. On 5 September 2019, it was announced that
Jamie Laing had withdrawn from the show due to a foot injury. He was later replaced by
Kelvin Fletcher. In late October,
Will Bayley left the competition due to a sustained leg injury.
Series 18 (2020) On 6 March 2020,
Kevin Clifton announced that he was leaving the show after seven years. On 26 March 2020,
AJ Pritchard also announced that he was leaving the show after four years. Due to the COVID-19 pandemic, it was confirmed that the series would be slightly shorter than planned. Before the series began, the professional dancers and some of the crew isolated and tested for COVID-19 to then become a household.
Strictly took over a hotel near the studios and the pro dancers learnt and filmed all the group routines for the series at once. This allowed for the show to still include the professional group dances each week. On 21 August 2020, it was announced that
Bruno Tonioli would not be on the judging panel but would appear virtually while he filmed
Dancing with the Stars in the US. It was the first series since 2012 to begin in October. On 12 November 2020,
Nicola Adams and
Katya Jones were forced to withdraw from the competition after Jones tested positive for
COVID-19. On 19 December 2020, Bill Bailey and Oti Mabuse were announced as the winners of the series, making Mabuse the second professional dancer to win the show twice and the first to win it consecutively, following her 2019 victory. This series featured the first all-female and same-sex partnership of Nicola Adams and Katya Jones.
Series 19 (2021) On 10 June 2021, it was announced that
Janette Manrara would leave the show as a professional dancer and replace
Zoe Ball as a new
It Takes Two presenter. On 24 June,
Anton Du Beke was announced as having joined the judging panel for this series instead of returning as a professional dancer, replacing
Bruno Tonioli, who missed a second year due to continuing travel restrictions imposed by the
COVID-19 pandemic. In addition to the remaining fourteen professional dancers from series 18, all of whom returned for this series, four new professional dancers joined the show: Cameron Lombard,
Jowita Przystał,
Kai Widdrington and
Nikita Kuzmin. This series marked the first time that two contestants withdrew from the competition. On 13 October 2021, Robert Webb withdrew from the competition for health reasons. On 17 December 2021, AJ Odudu was forced to withdraw from the final after tearing a ligament in her right ankle. The series saw the first couple with a deaf contestant, actress
Rose Ayling-Ellis and the first all-male partnership of
John Whaite and
Johannes Radebe.
Series 20 (2022) The twentieth series began in September 2022.
Series 21 (2023) The twenty-first series began in September 2023. In April 2023,
Rylan Clark announced that he was leaving as co-host of
It Takes Two.
Fleur East, who was one of the finalists in series 20, was later announced as his replacement.
Series 22 (2024) The twenty-second series began in September 2024.
Series 23 (2025) The twenty-third series began in September 2025.
Specials Since the inception of
Strictly Come Dancing in 2004, several special editions of the show have been transmitted by the
BBC each year. These have included seasonal specials, charity specials, and variations of the
Strictly Come Dancing format. ==
Strictly Come Dancing Live! ==