Polly Duval's career as a Post Production Supervisor in the heart of London's vibrant independent film scene spans over two decades. With a portfolio of more than forty feature films, Duval's credits include Mike Leigh's multi award-winning Mr. Turner, John Crowley's Oscar nominated and BAFTA winning Brooklyn, and Emerald Fennell's 2023 hit Saltburn, all showcasing Duval’s capacity to navigate the complex demands of post-production, ensuring that each project's vision is realised to its fullest potential. Other notable projects like Peterloo, Judy, and Living further exemplify her contribution to the British film landscape.

Having recently finished on Mike Leigh’s latest film Hard Truths, Polly Duval is currently engaged with several projects across leading platforms and production companies, including Netflix, A24, and the BBC. This ongoing collaboration underscores her continuing influence and sought-after expertise in the realm of post-production.