18 February (production)


 * 1965 - Filming for The Crusade concluded at Ealing Studios; the only sequence filmed was Barbara escaping along the streets of Lydda from "The Knight of Jaffa". (TCH 5)
 * 1967 - Episode three of The Moonbase was recorded at Riverside Studios 1. (TCH 9)
 * 2007 - Head writer Russell T Davies and Doctor Who Magazine writer Benjamin Cook began exchanging emails in a project to document the production of several episodes of the upcoming fourth series for DWM. The project eventually grew into what became the book release Doctor Who: The Writer's Tale.
 * 2009 - Recording for Mission to Magnus took place at The Moat Studios.
 * 2020 - Hearts of Darkness was recorded at the Moat Studios.
 * 2021 - The Big Finish audio story The God of Phantoms was recorded remotely.