When did Strictly Come Dancing Season 23 Episode 21 air?
Strictly Come Dancing Season 23 Episode 21 aired on December 6, 2025.
Strictly Come Dancing
A dance competition where celebrities compete to be crowned the winner. Who is kicked out of the competition each week is decided by the judges scores and viewer votes. Are today's celebrities fleet of foot or do they have two left feet?
Created by: Fenia Vardanis, Richard Hopkins, Karen Smith
Season 23 · Episode 21
Week 11
Dec 6, 2025·1h 10m
It’s the quarter-final and the last themed week of the series: musicals! Our couples take centre stage and transport us to the glittering West End for some showstopping routines.
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Direct answers for episode-level questions and details.
How long is Strictly Come Dancing Season 23 Episode 21?
This episode runs for approximately 70 minutes.
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