The story was released on VHS in May 1992. It was later released on Region 2 DVD in April 2005, followed by Region 1 in November. For remastering purposes, the NTSC material was converted back to PAL using Reverse Standards Conversion. In episode two, PAL footage from the studio recording was inserted where possible, although this does result in some noticeable shifts in picture sharpness between scenes. The serial has been included for sale on iTunes since October 2008 and was also released as part of the Doctor Who DVD Files (issue 97) in September 2012.