International Co-production strand – supports UK producers to work as partners on international co-productions. Funded by the UK Government’s Department for Culture Media and Sports (DCMS) and administered by the BFI. Funding up to £300k towards ‘minority’ feature film co-productions and television co-productions. Need to have at least 60% overall finance secured.
https://www.bfi.org.uk/get-funding-support/funding-support-international-activity/uk-global-screen-fund

co-production support by supporting fiction, animation and documentary feature films of minimum 70 minutes. Three calls for projects per year; all projects submitted must have at least two co-producers from different member states of the Fund. Soft loans (repaid on the basis of revenues generated by the projects supported) or subsidies. 50-75 projects per year supported (mostly feature films, some documentaries and a few animations)

https://www.coe.int/en/web/eurimages/coproduction