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Season guide

Strictly Come Dancing: Series 15

28 episodes Premiered Aug 31, 2017 Updated Sep 27, 2026
Previously on Strictly Come Dancing

Season 15 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Strictly Come Dancing Season 14.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 15 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 15 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 15: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

11%
89%
Mytharc (3): Crucial lore & season climaxes
Core (25): Character development & subplots
Side Quest (0): Standalone / filler
S15·E4 Core

Week 1

Sep 23, 2017

S15·E5 Core

Week 2

Sep 30, 2017

S15·E7 Core

Week 3

Oct 7, 2017

S15·E9 Core

Week 4

Oct 14, 2017

S15·E11 Core

Week 5

Oct 21, 2017

S15·E13 Core

Week 6

Oct 28, 2017

S15·E15 Core

Week 7

Nov 4, 2017

S15·E17 Core

Week 8

Nov 11, 2017

S15·E19 Core

Week 9

Nov 18, 2017

S15·E21 Core

Week 10

Nov 25, 2017

The seven remaining pro-celebrity duos return to the Elstree studio, in the wake of their expedition to the Lancashire coast last weekend for the annual Blackpool Tower special. Th

S15·E23 Core

Week 11

Dec 2, 2017

S15·E25 Core

Week 12

Dec 9, 2017

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