At Round 4 of the 2020 British F3 season at Donnington Park Circuit, Reece was awarded the trophy for Fastest Driver of the Weekend. Saturday’s qualifying was suspended with a red flag, just as he was about to complete a lap that would have put him near the top. He would finish 8th and 6th in the two races from his qualifying position of 7th. In Sunday’s reverse grid race, Reece powered through the field from 9th to 4th place, setting multiple fastest laps in the process. His 1:25.095 was the top time of the race weekend.