Goodbye Charlie Bright is a 2001 comedy-drama film directed by Nick Love and starring Paul Nicholls, Roland Manookian and Danny Dyer.
During the robbery, three of the friends (Charlie, Justin and Damien) accidentally awaken the owner, a hefty Jamaican man who promptly chases them into the street with a golf club.
After looking in the window of a BMW it becomes clear that Julie, the girlfriend of Francis (Dyer), another member of 'The Firm', is having sex with 'local nutter' Eddie (Phil Daniels), who is some 20 years older.
On the way back home from the party, the pair begin to fight, Charlie clearly furious that Justin has ruined an opportunity for him to turn his life around.
As Charlie waits in hospital he is visibly moved by an upset woman, presumably Francis's mother, and decides to take revenge on Eddie with the stolen pistol.
The final scene shows the pair going down different paths: Justin turning himself in to the police with a smile on his face and with a crowd cheering for him, and Charlie as he packs his bags and leaves.