List of unproduced stories

✅ The following is a list of unproduced stories in whatever form, although they were known to be considered at some point. Some of them were later released in another form.

Season 1

 * The Giants (replaced by TV: An Unearthly Child)
 * The Masters of Luxor (replaced by TV: The Daleks)
 * The Hidden Planet (replaced by TV: The Sensorites)
 * The Red Fort (replaced by TV: The Reign of Terror)
 * Britain 408 AD
 * Farewell Great Macedon (adapted into AUDIO: Farewell, Great Macedon)
 * The Fragile Yellow Arc of Fragrance (adapted into AUDIO: The Fragile Yellow Arc of Fragrance)

Season 2

 * The Son of Doctor Who

Season 4

 * The Clock
 * The Imps (replaced by TV: The Highlanders, adapted into PROSE: Mission to Venus)
 * The Big Store (adapted into TV:The Faceless Ones)
 * The Ants
 * Bar Kokhba

Season 6

 * The Aliens In the Blood (adapted into the non-Doctor Who audio Aliens in The Mind)
 * The Dreamspinner (replaced by TV: The Invasion)
 * The Laird of McCrimmon

Season 7

 * The Circles of Power

Season 8

 * The Cerebroids

Season 9

 * The Brain-Dead
 * The Daleks in London (replaced by TV: The Time Monster)

Season 11

 * The Automata
 * The Final Game (replaced by TV: Planet of the Spiders)

Season 13

 * The Beasts of Manzic

Season 14

 * The Angarath

Season 15

 * Killers of the Dark (replaced by TV: The Invasion of Time)

Season 17

 * Child Prodigy
 * The Doomsday Contract

Season 18

 * The Castle of Doom (replaced by TV: The Leisure Hive)

Season 19

 * Project Zeta Sigma (replaced by TV: Castrovalva)
 * Genesis of the Cybermen (inspired AUDIO: Spare Parts)

Season 21

 * Circus of Destiny
 * Hex (adapted into AUDIO: Hexagora)

Season 22

 * Cat's Cradle (adapted into PROSE: Cat's Cradle: Time's Crucible)
 * The Macro Men (adapted into AUDIO: The Macros)

Season 23

 * The Nightmare Fair (1st episode, adapted into PROSE: The Nightmare Fair and AUDIO: The Nightmare Fair)
 * The Ultimate Evil (2nd episode, adapted into PROSE: The Ultimate Evil)
 * Mission to Magnus (3rd episode, adapted into PROSE: Mission to Magnus and AUDIO: Mission to Magnus)
 * Yellow Fever and How to Cure It (4th episode)
 * The Hollows of Time (5th episode, adapted into AUDIO: The Hollows of Time)
 * The Children of January (6th and final episode)

Season 23: The Trial of a Time Lord

 * Attack from the Mind (replaced by TV: Terror of the Vervoids)

Season 26

 * Shrine (replaced by TV: Ghost Light)
 * Illegal Alien (adapted into PROSE: Illegal Alien)
 * Alixion

Season 27

 * Earth Aid (1st episode, adapted into AUDIO: Earth Aid)
 * Ice Time (2nd episode, adapted into AUDIO: Thin Ice)
 * Crime of the Century (3rd episode, adapted into AUDIO:Crime of the Century)
 * Hostage (adapted into PROSE: The Pit)
 * War of the Daleks (adapted into PROSE: War of the Daleks)
 * Alixion

Season 28

 * Avatar
 * Hostage (adapted into PROSE: The Pit)
 * Network (inspired AUDIO: The Rani Elite)
 * A School for Glory

30th anniversary

 * Lost in the Dark Dimension (replaced by TV: Dimensions in Time)
 * Destination: Holocaust (replaced by TV: Dimensions in Time)
 * The Endgame (replaced by TV: Dimensions in Time)

Series 2

 * The 1920s (replaced by TV: Fear Her)

Series 4

 * Century House (replaced by TV: Midnight)

Series 5

 * Death to the Doctor (replaced by TV: The Lodger)

Webcast

 * Blood of the Robots (second of the "Shalka" trilogy)

Film

 * Third Peter Cushing Dalek movie
 * Doctor Who Meets Scratchman

Audio

 * Journey into Time (1st of 52 stories)

BBC Past Doctor Adventures

 * Campaign
 * Time's Champion

Lethbridge-Stewart

 * Horror of Det-Sen (2nd volume)