 With ample cover for Rico Henry at full back, Field departed on loan for the first half of the 2017–18 season and returned to Griffin Park on 1 January 2018.His only call into the first team squad came on the final day of the season, when he was an unused substitute during a 1–1 draw with Hull City.After two EFL Cup appearances in August 2018, Field departed on loan until January 2019.