Lucas Ness joined the Addicks from Metropolitan Police in the summer of 2020 following a successful trial period.
The defender made his first team debut for the Addicks in a Papa John's Trophy tie with Brighton & Hove Albion U21s in September 2020.
Ness enjoyed a successful loan spell with Hampton & Richmond Borough in the second half of the 2021/22 campaign, making 13 appearances for the National League South outfit.
In May 2022, Ness penned a new two-year contract with the club and he joined National League side Torquay United on loan in October 2022.
He returned to Charlton in November 2022 after making eight appearances for the Gulls, two of which came in Emirates FA Cup ties with Derby County.