Online car dealer Cazoo has started consulting workers at a vehicle preparation centre in Lincolnshire over the possibility of its closure.
The business is considering closing the site in Long Bennington, near Grantham, where 300 people work.
A Cazoo spokesperson told Lincolnshire Live: "We have not made any decisions at this point however last week we announced that we will be starting a consultation process with the team at Long Bennington."