12 July (releases)


 * 1965 - Part five of the TV Comic story Challenge of the Piper was first published.
 * 1969 - Part two of the TV Comic story Action in Exile was first published.
 * 1975 - Part eight of the TV Comic story The Wreckers was first published.
 * 1993 - Doctor Who and the Silurians was released on VHS.
 * 2011 - Submission was first broadcast on BBC Radio 4.
 * 2012 - The Doctor Who Adventures comic story The Cliff Face was first published.
 * 2013 - Toby Hadoke's Who's Round 23 was released online.
 * 2016 - A Life of Crime was first released by Big Finish Productions.
 * 2017 - The Movellan Grave was released by Big Finish Productions.
 * 2017 - Part two of Vortex Butterflies was first published in 10DY3 7.
 * 2017 - Part two of The Memory Feast and Something Borrowed were first published in 11DY3 7.