Through this new BFI COVID-19 Production Continuation Fund we have made up to £2m available to independent British productions interrupted by COVID-19. Awards made through the Fund are intended to support unexpected additional production costs arising directly from the impact of the COVID-19 pandemic that cannot be covered from other sources. They are intended to help put the production company and the project in the best possible position to resume production when it is safe and practical. The Fund will be open for applications for a period of four weeks from 29 April 2020.
Further info here