David Bradley reprises his role as the First Doctor for this special lockdown adventure.
You can tweet along with the rewatch on Saturday evening with the hashtag #London1963.
What did contributors to the DWC think of the Series 12 finale?
We asked what some of the contributors of the DWC thought of the Series 12 finale…
How does the Timeless Child affect Doctor Who history?
Share your thoughts on the Doctor Who Series 12 finale, written by Chris Chibnall.
How did writers at the DWC react to the penultimate episode of Doctor Who Series 12?
We are still waiting to find out the truth behind the Timeless Child, whoever this mysterious figure is, or was.
Following the “dark” Timeless Children, Sacha Dhawan worries fans won’t want the Master back.