The 21-year-old academy graduate made his debut in a Johnstone’s Paint Trophy tie against Luton Town in September 2015 and totalled 11 appearances for the Club.
Everyone at the O’s would like to thank Freddy for his services and wish him all the best for the future.
The Club can also confirm that Sam Sargeant has joined Leatherhead on a loan deal until the end of the season.
The 21-year-old enjoyed a successful spell at Bostik Premier side Margate this season and the Club have the option to recall the goalkeeper with 24-hour notice.
Meanwhile midfielder Charley Barker and defender Andrew Camilo-Tayaca have joined Southern League Division One East side Northwood on work-experience loans.