The Military Advisor on the film, Andrew Robertshaw previously worked with Hollywood filmmakers Steven Spielberg on War Horse (2011), Sam Mendes on 1917 (2019) and Peter Jackson on They Shall Not Grow Old (2018).
The Director and the full cast of the film all studied at the same university - the University of Central Lancashire (UCLan) - with the two male actors studying on the same course as the Director.
The font used for the main titles and the closing credits is Trebuchet MS.
The film was originally supposed to be shot in February 2020, however, due to concerns surrounding Coronavirus (as it was just becoming more prominent in the United Kingdom) the film was put on hiatus for a year.