Barrot started refereeing at the age of 15 after an injury playing for Halifax Town Youth team.[3] He is based in West Riding.[4]
Barrott was promoted from the National list of officials to the EFL at the end of the 2019–2020 season.[3][5][6]
He was promoted Select Group 2 at the start of the 2023–2024 season.[7] He refereed 15 Premier League matches during the season, with his debut coming on 7 October 2023 at Craven Cottage between Fulham and Sheffield United.[8][9]