Elliot Legg, who had started pre-season as a Bracknell Town player, has signed for Isthmian South Central rivals Marlow.
Sam Lock has assembled a squad over the past few weeks with a great deal of competition for places, with Dave Hancock, Geoff Kibaki and Dan Carr able to play the right wing back role.
Legg played for his new club Marlow on Saturday in a 5-1 victory over Hillingdon Borough.
It would not be surprising to see more movement in, and out, of Larges Lane before the big Isthmian League kick off on the 17th August.
A post from Marlow manager Mark Bartley on the club website said: “He adds quality and depth to the defence, and made an impressive debut in yesterday’s 5-1 win at Hillingdon Borough.”