Tom McCullough Reportedly to Leave Aston Martin at End of 2026 Season
His planned exit would remove a 13‑year technical leader, deepening uncertainty over who will step into senior engineering roles at the team.
Overview
- Multiple outlets this week reported that Tom McCullough plans to depart Aston Martin when the 2026 season ends, though the team has not issued a confirmation.
- McCullough has worked at the Silverstone team since 2014, rising to performance director in 2018 and holding senior engineering roles across the Force India, Racing Point and Aston Martin eras.
- A 2024–25 reorganisation shifted many of McCullough’s trackside duties to other senior figures and moved him into Aston Martin Performance Technologies to lead broader projects outside the race garage.
- There is no confirmed successor and media coverage has speculated about internal moves and interim appointments, which adds to the management reshuffle already affecting the team’s technical leadership.
- If he leaves, McCullough’s long record at Williams, Sauber and Aston Martin makes him a sought‑after candidate on the F1 market and could prompt further staff movement as teams hunt for experienced trackside engineers.