Siôn Marshall-Waters is a Welsh filmmaker based in Bristol. Having studied an MA in visual anthropology at the University of Manchester, his work is grounded in experimental and ethnographic documentary.
His short film Forest Coal Pit (14 mins, 2021) screened at film festivals including BFI London Film Festival, Edinburgh International Film Festival, Courtisane and Alchemy Film and Moving Image. The film was nominated for a Grierson Award and received a special mention for the Grand Prix Documentary Short at Cork International Film Festival. It is currently streaming on BBC iPlayer.
Siôn recently completed his first narrative short, Pen Mari (13 mins, 2025), supported by BFI Network, WePresents and produced by Bosena (Enys Men). He is a member of the experimental film collective and lab BEEF (Bristol Experimental and Expanded Film).
sion.marshall.waters@gmail.com
(+44)7470474867