Barnet boss Paul Fairclough has brought in Hitchin Town goalkeeper Rob Beckwith to cover for the injured Lee Harrison against Crystal Palace on Saturday. Harrison will miss the friendly against the Eagles with a hamstring injury.
Beckwith, 22, spent four years at Luton before joining Chesterfield, his last Football League club, for a short spell at the end of the 2005/06 season.
Dundee United goalkeeper Derek Stillie, 33, is also training with the Bees but is not available to play on Saturday.