In June 2017, Network Distribution revealed that a DVD box set of both series was planned for release on 16 October 2017 and would contain a book on the series' production written by TV historian Andrew Pixley.
A DVD box set of both series was planned for release on 16 October 2017. This was what Network Distribution revealed in June 2017. Network Distribution would contain a book on the series'production. This is in June 2017. This series' production is written by TV historian Andrew Pixley.