The friendly will take place on Monday 30th July at the Beveree Stadium as both teams continue their preparations for the 2018/19 season.
Hampton finished 4th in National League South last season and missed out on promotion in the play-off final, losing on penalties to Braintree Town.
The Beavers are under new management, with Gary McCann leaving Hendon after more than a decade with the club to take the vacant position at Hampton.
This fixture adds to our home ties against West Bromwich Albion and Ipswich Town along with a trip to Maldon & Tiptree already scheduled.
Further friendlies and ticket details will be announced in due course.