answers: October 2018
context: Doctor Who (series 11) The eleventh series of the British science fiction television programme "Doctor Who" premiered on 7 October 2018 and concluded on 9 December 2018. The series is the first to be led by Chris Chibnall as head writer and executive producer, alongside executive producers Matt Strevens and Sam Hoyle, after Steven Moffat and Brian Minchin stepped down after the tenth series. This series is the eleventh to air following the programme's revival in 2005, and is the thirty-seventh season overall. It also marks the beginning of the third production era of the revived series, following Russell T </s> Ben Foster, as well as a selection of classics based on the theme of space and time. The event was presented by Freema Agyeman and guest-presented by various other stars of the show with numerous monsters participating in the proceedings. It also featured the specially filmed mini-episode "Music of the Spheres", written by Russell T Davies and starring David Tennant. On 26 June 2018, producer Chris Chibnall announced that the musical score for the eleventh series would be provided by Royal Birmingham Conservatoire alumnus Segun Akinola. Six soundtrack releases have been released since 2005. The featured tracks from the first </s> Holby City (series 21) The twenty-first series of the British medical drama television series "Holby City" begins on BBC One on 2 January 2019 in the United Kingdom. The series consists of 53 episodes. Kate Hall is the series producer and Simon Harper is the executive producer. The series is billed as an anniversary year for the drama as it celebrates twenty years since its launch. The series also features an episode written by the show's co-creator Tony McHale and the show's 1000th episode, due to be broadcast in November 2019. Thirteen actors reprise their roles from the previous series
question: when do the new dr who episodes start