The actor was found dead at his home in Walthamstow by police on Friday, reports mirror.co.uk.
He found fame as Benny Green in BBC’s “Grange Hill” alongside the likes of Todd Carty.
Erkan Mustafa, who played Roland on the show, and other co-stars have paid tribute.
Sue-Patt became a graffiti artist later on in life, but was acting up until 2013.
He became an actor by chance and landed a number of roles as well as Green, also starring alongside Gary Oldman in “The Firm”.
Police officials have confirmed that they are not treating his death as suspicious.