- Sales Support AdministratorMarch Personnel, Addlestone, Surrey,Sales Support Administrator. Location: Addlestone. Salary: £20,000 -£30,000 PA (based on experience. Duration: Permanent. Hours: 8:30am to 5:30pm Monday to Thursday (inclusive) and. 8:30am to 5:00pm on Fridays. Benefits: 24 day's annual leave excluding the 8 bank holidays. An additional day of … morecv-library.co.uk 2022-05-25 -