Jojo Rabbit picked up the BAFTA award for best adapted screenplay.
Taika Waititi was up against fellow New Zealander Anthony McCarten for the award, who was nominated for his screenplay for The Two Popes.
It adds yet another major award win for Jojo Rabbit ahead of the Oscars, where the film is up for six awards.
READ MORE:
• Taika Waititi's Jojo Rabbit slammed by top reviewer
• 'Parasite,' 'Jojo Rabbit' win top Writers Guild Awards
• 'Quite a big deal' Taika Waititi reacts to Jojo Rabbit's six Oscar nominations
• 'Makes it all worthwhile' Taika Waititi shares relative of Auschwitz survivor's reaction to Jojo Rabbit
Yesterday, Waititi picked up the award for best adapted screenplay at the Writers' Guild Awards.