The Radio 4 website has uploaded behind the scenes photos for a new production which Joseph has been recording recently - The Cazalets: Marking Time. The first book in the series, has been recorded and is already being broadcast. The second book Marking Time, which Joseph's character Archie appears in,  will begin broadcast on 18th February 2013. 

Following on from The Cazalets: The Light Years, The Cazalets: Marking Time starts on 18th February and runs until 8th March on BBC Radio 4.