2022 (production)

January

 * 1 January - Big Finish Productions announced the casting of Michael Troughton as the Second Doctor, as well as the involvement of Frazer Hines as Jamie McCrimmon, in The Third Doctor Adventures release The Annihilators.
 * 1 January - The BBC confirmed the return of the Sea Devils for the Spring special Legend of the Sea Devils.
 * 6 January - Big Finish announced that Angela Bruce would be reprising the role of Brigadier Winifred Bambera in the UNIT audio series Brave New World.
 * 11-12 January - Big Finish's Torchwood One audio anthology Nightmares was recorded at the Soundhouse.
 * 14 January - The reissue of The Collection: Season 14 was announced.
 * 19 January - Big Finish announced the return of Brigadier Bambera and the Quarks for the UNIT: The New Series audio anthology Agents of the Vulpreen.
 * 20 January - The upcoming release of The Collection: Season 22 was announced.

February

 * 2 February - Big Finish announced the relaunch of the Doctor Who Unbound audio series with The Doctor of War box sets Genesis and Destiny, both starring Colin Baker as an alternative version of the War Doctor.
 * 11 February - Big Finish announced the casting of Stephen Noonan as the First Doctor for The First Doctor Adventures range.
 * 19 February - Big Finish announced the Gallifrey audio series War Room.
 * 25 February - Big Finish announced the Torchwood One audio anthology Nightmares.
 * 28 February - Big Finish announced that Colin Baker had been cast as a new incarnation of the Curator for the audio anthology Stranded 4.

March

 * 1 March - Big Finish announced the cast for the audio anthology The Outlaws.
 * 10 March - Big Finish announced the casting of Sanjeev Bhaskar as an incarnation of Borusa for the audio anthology Genesis.
 * 11 March - Big Finish announced The Diary of River Song audio anthology Two Rivers And A Firewall.
 * 18 March - Big Finish announced details on the audio anthology Back to Earth.
 * 25 March - Big Finish announced the Master! audio anthology Nemesis Express, including the return of the Chronovores.
 * 28 March - Transmission for Legend of the Sea Devils was confirmed for that year's Easter Sunday, 17 April.
 * 29 March - Big Finish announced The Audio Novels audiobook Emancipation of the Daleks.

April

 * 18 April - Big Finish announced the second and third series of Rose Tyler: The Dimension Cannon.
 * 23 April - Big Finish announced two new audio series: The Fugitive Doctor and Call Me Master.
 * 27 April - Big Finish announced the Classic Doctors, New Monsters audio anthologies The Stuff of Nightmares and Broken Memories.

May

 * 3 May - Big Finish announced the upcoming release of The Audio Novels audiobook The Dead Star, scheduled for release in January 2023.
 * 5 May - Big Finish announced the forthoming The Fifth Doctor Adventures audio anthology Conflicts of Interest.
 * 8 May - Ncuti Gatwa was announced as the Fourteenth Doctor.
 * 15 May - The BBC confirmed that David Tennant and Catherine Tate will be reprising their respective roles of the Tenth Doctor and Donna Noble for the 60th anniversary.
 * 16 May - Big Finish announced the Interludes audiobooks The Dream Nexus and The Haunting of Bryck Place.
 * 18 May - Big Finish announced the return of Seán Carlsen as Narvin for the Gallifrey audio series War Room.
 * 23 May - Big Finish announced The New Adventures of Bernice Summerfield audio anthology Blood & Steel.