Strictly Come Dancing premiered on May 15, 2004, with its first series on BBC One.

As of January 2026, that's over 21 years of glittering costumes, dramatic lifts, and Saturday night magic on our screens. The show's debut kicked off a cultural phenomenon, evolving from its roots in the classic Come Dancing format that dates back to 1950, but Strictly brought celebrity sparkle and modern flair starting in 2004.

Launch Legacy

The inaugural series ran from May 15 to July 3, 2004, hosted by Bruce Forsyth and Tess Daly, with judges Len Goodman, Arlene Phillips, Craig Revel Horwood, and Bruno Tonioli. Eight celebrities twirled through cha-chas and waltzes, crowning Natasha Kaplinsky and Brendan Cole as winners. It drew solid early ratings, peaking at around 6 million viewers per episode, setting the stage for explosive growth.

Series Milestones

  • Series 1 (2004) : 8 couples, Jive and Tango showdowns; Christopher Parker and Hanna Haarala as runners-up.
  • Growth Era : By series 10 (2012), viewership hit 14 million; Blackpool Tower weeks became a fan-favorite tradition from 2004 onward.
  • Recent Runs : Series 22 (2024) and the 2025 launch on September 20 kept the momentum, with Chris McCausland and Dianne Buswell returning for specials.
  • 20-Year Bash : In 2024, celebrations marked two decades, featuring originals like Brendan Cole reflecting on life-changing wins.

Over 22 series (as of 2025), it's aired weekly from late summer to Christmas, blending live performances, public votes, and judge drama—totaling thousands of hours of footage.

Cultural Staying Power

Strictly's endurance stems from its mix of escapism and heart: celebs like Rachel Riley found love off the floor, while pros like Pasha Kovalev built legacies. Despite 2024 scandals, 2025's return with Jessie J performances shows its pull, averaging 6-7 million viewers amid streaming rivals. Forums buzz with "will it hit 25 years?" speculation, fueled by its inclusive evolution and holiday finales.

TL;DR: Strictly Come Dancing has been dazzling audiences for 21+ years since its 2004 debut, with no signs of slowing down.

Information gathered from public forums or data available on the internet and portrayed here.