The veteran keeper made a loan move from Crawley Town permanent in the summer of 2023, having already had a spell at Priestfield between 2014 and 2016.

The 40-year-old, who has previously featured for Southend and Aldershot, made his pro debut with Leyton Orient in October 2001 and played 150 times for the O’s before making the move to the Seasiders. 

Two years at the Shots were followed by his first stint at Priestfield where he played 12 times between 2014 and 2016, mainly as support for Stuart Nelson.

In the summer of 2016 the stopper moved to Crawley and spent six-and-a-half years at Broadfield Stadium, making 269 appearances in total and winning “Player of the Year” four times. 

Following an injury to Priestfield loanee Ashley Maynard-Brewer during the off season in 2023, Glenn initially retuned to Priestfield on loan before making the move permanent.

He signed a new one-year deal in 2024 having been voted the club’s “Player of the Year” at the end of the 2022-23 season.