The 8th and final round of the 2021 GB3 (formerly British F3) season was held at Donnington Park Circuit on October 16-17. Reece qualified P3 for Race 1 and Pole Position for a rainy Race 2, finishing P2 in both contests. In reverse-grid Race 3, he was up 6 from the back of the grid and on course to secure 2nd in the 2021 Championship. However a rear puncture sent him back to the pit, resulting in an ultimate 4th in the season standings. Once back on track, he set the Fastest Lap of the race. His team Hitech GP finished 2nd in the 2021 Teams Championship.
2021 GB3 Season Highlights: 3 Pole Positions / 6 Podiums including 2 Wins / 4 Fastest Laps