From "Rule Sixteen" of the "Special Rules for The Music Awards"
Original Score:
An original score is a substantial body of music in the form of dramatic underscoring[?] written specifically for the film by the submitting composer.
... & Eton Central station[?]
Essex Road station[?]
Drayton Park station[?]
References
J. E. Connor, London's Disused Underground Stations, Capital ...