This article about a day of the year is currently under construction. It's likely to be a bit messy.
On 3 May, the following important behind-the-scenes events were known to have occurred:
- 1968 - Episode five of The Wheel in Space was recorded at Riverside Studios 1. (TCH 12)
- 1968 - Location filming for The Dominators concluded at Gerrards Cross Sand and Gravel Pit. (TCH 12)
- 2013 - Recording for Graceless III took place at The Moat Studios.
- 2017 - Recording for The Silurian Candidate took place at The Moat Studios.