|Country of origin||United Kingdom|
|No. of stories||4|
|No. of episodes||14|
|Original release||6 September –|
6 December 1989
The twenty-sixth season of British science fiction television series Doctor Who began on 9 September 1989 with the serial Battlefield, after a regular series of four serials was broadcast finishing with Survival which was the final episode of Doctor Who to air before a 16-year absence from episodic television following its cancellation.
See also: List of Doctor Who cast members
Sylvester McCoy and Sophie Aldred both continue their roles as the Seventh Doctor and Ace for their final season.
Nicholas Courtney returned to play Brigadier Lethbridge-Stewart in Battlefield. He first appeared with the Second Doctor in 1968 in The Web of Fear before becoming a recurring character throughout the Second Doctor to the Fifth Doctor and last appearing in The Five Doctors (1983).
Anthony Ainley returned to play The Master in Survival, having last appeared in The Trial of a Time Lord (1986). This was Ainley's final television appearance in the role, though he portrayed the Master one last time in the 1997 computer game Destiny of the Doctors.
Jean Marsh, who had portrayed Sara Kingdom in The Daleks' Master Plan (1965–66), also appeared in Battlefield playing the part of the main antagonist.
See also: List of Doctor Who episodes (1963–1989)
Continuing on from Season 25, Season 26 continued script editor Andrew Cartmel's move to push the series towards a darker approach, focusing this time more on Ace's personal life as well as The Doctor's past and manipulations. This season was broadcast on Wednesdays.
|Serial title||Episode titles||Directed by||Written by||Original air date||Prod.|
|152||1||Battlefield||"Part One"||Michael Kerrigan||Ben Aaronovitch||6 September 1989||7N||3.1||69|
|"Part Two"||Michael Kerrigan||Ben Aaronovitch||13 September 1989||7N||3.9||68|
|"Part Three"||Michael Kerrigan||Ben Aaronovitch||20 September 1989||7N||3.6||67|
|"Part Four"||Michael Kerrigan||Ben Aaronovitch||27 September 1989||7N||4.0||65|
|The Doctor and Ace discover that a UNIT platoon has come under assault whilst transporting a nuclear warhead. The attackers are knights from another dimension led by the legendary sorceress Morgaine, half-sister of King Arthur, whose magical powers appear to be real. The Doctor learns that one of his future incarnations will become Merlin, and bury Arthur beneath the waters of a nearby lake. With Brigadier Lethbridge-Stewart at his side one last time, the Doctor must confront Morgaine, who has summoned a demonic entity known as the Destroyer of Worlds.|
|153||2||Ghost Light||"Part One"||Alan Wareing||Marc Platt||4 October 1989||7Q||4.2||68|
|"Part Two"||Alan Wareing||Marc Platt||11 October 1989||7Q||4.0||68|
|"Part Three"||Alan Wareing||Marc Platt||18 October 1989||7Q||4.0||64|
|The Doctor takes Ace back to 1883 to a Perivale house called Gabriel Chase which Ace recognises. Josiah Smith, an alien who has spent millennia adapting to humanity, intends to assassinate Queen Victoria and seize the British throne. Meanwhile, buried in the basement is Smith's former master – a powerful entity who intends to halt all evolution on Earth.|
|154||3||The Curse of Fenric||"Part One"||Nicholas Mallett||Ian Briggs||25 October 1989||7M||4.3||67|
|"Part Two"||Nicholas Mallett||Ian Briggs||1 November 1989||7M||4.0||68|
|"Part Three"||Nicholas Mallett||Ian Briggs||8 November 1989||7M||4.0||68|
|"Part Four"||Nicholas Mallett||Ian Briggs||15 November 1989||7M||4.2||68|
|The Doctor and Ace land in England during World War II, at a secret seaside base which houses the Ultima Machine, a powerful codebreaking device. But disturbances plague the installation: Russians are trying to steal the Ultima, mysterious Viking runes are found in a church crypt, and vampiric Haemovores are rising from the ocean. The Doctor discovers his ancient foe, Fenric, has manipulated events in order to gain his freedom. And central to Fenric's schemes is none other than Ace.|
|155||4||Survival||"Part One"||Alan Wareing||Rona Munro||22 November 1989||7P||5.0||69|
|"Part Two"||Alan Wareing||Rona Munro||29 November 1989||7P||4.8||69|
|"Part Three"||Alan Wareing||Rona Munro||6 December 1989||7P||5.0||71|
|Ace returns to Perivale to visit her friends, only to find many of them have gone missing. The Doctor discovers that they have been abducted to an alien planet by a race called the Cheetah People. Pursuing them, the time travellers find the Cheetah People are being controlled by the Master, who is trapped on the planet, and is slowly turning into a Cheetah Person himself. The Doctor must find a way off the planet, before they all succumb to the dying world's savage influence.|
The entire season was broadcast from 6 September to 6 December 1989. The Curse of Fenric was originally intended to be aired before Ghost Light, but was subsequently rescheduled.
|Season||Story no.||Serial name||Number and duration
|UK release date||Australia release date||USA/Canada release date|
|26||152||Battlefield||4 x 25 mins||March 1998||October 1998||March 1998|
|153||Ghost Light||3 x 25 mins||May 1994||July 1994||June 1996|
|154||The Curse of Fenric||4 x 25 mins||February 1991||July 1991||January 1992|
|155||Survival||3 x 25 mins||October 1995||November 1996||September 1996|
|Season||Story no.||Serial name||Number and duration
|R2 release date||R4 release date||R1 release date|
|26||152||Battlefield||1 × 96 min.||26 December 2008||19 March 2009||5 May 2009|
|153||Ghost Light||3 × 25 min.||20 September 2004||3 February 2005||7 June 2005|
|154||The Curse of Fenric||1 × 104 min.||6 October 2003||11 February 2004||1 June 2004|
|155||Survival||3 × 25 min.||16 April 2007||6 June 2007||14 August 2007|
|152–155||Complete Season 26[a]||14 × 25 min.
8 x 30 min.
1 x 96 min.
1 x 104 min.
|27 January 2020 (B)||11 March 2020 (B)||24 March 2020 (B)|
See also: List of Doctor Who novelisations
|Season||Story no.||Library no.[a]||Novelisation title||Author||Hardcover
|26||152||152||Battlefield||Marc Platt||—||18 July 1991||5 May 2022|
|153||149||Ghost Light||Marc Platt||20 September 1990||2 June 2011|
|154||151||The Curse of Fenric||Ian Briggs||15 November 1990||3 September 2015|
|155||150||Survival||Rona Munro||18 October 1990||7 September 2017|
Initial planning work had begun on Season 27, intended for the end of 1990, in mid-1989 with Andrew Cartmel and a group of regular writers, including Ben Aaronovitch, Ian Briggs and Marc Platt, discussing potential story ideas. One of the major intentions was to have been the departure of Ace halfway through, which would have seen the character taken to Gallifrey to become a Time Lord. This would also have seen the subsequent introduction of a new companion, planned as an "aristocratic cat burglar". The cancellation of the series meant that no detailed work was undertaken beyond these initial ideas:
Four of the five proposed serials were subsequently adapted by the authors alongside Big Finish Productions into audio adventures that were released as part of their Doctor Who: The Lost Stories range in 2011:
The only one of the proposed stories that did not receive a release from Big Finish was Alixion.
Although the first series of Doctor Who's return in 2005 is the 27th full series of the show, the production team officially restarted the series numbering from scratch. This was mainly due to the 16-year gap between Season 26 and the new series (not counting the 1996 television movie).