Does anyone know accents of the characters, please?
Here’s what I found out so far - I could be very wrong though:

Jamie - Manchester (Mancunian)
Rebecca - Posh Received Pronunciation (RP) / Queen’s English
Trent Crimm, independent - Posh Received Pronunciation (RP) / Queen’s English
Keeley - Essex
Sam - Nigerian
Colin - Welsh
Isaac …??? “bruv”? South London?
Beard - Kansas
Ted - Oklahoma, Kansas, Southern midwestern
Michelle and Henry - ?
Nate - Yorkshire…?
Rupert - North London
Roy Kent - South London
Phoebe - Posh Received Pronunciation (RP) / Queen’s English
Higgins - northern regional accent

Dr Sharon - Welsh?

Zava - Polish
Jack - South African
Shandy - Essex?
Jade - Polish / British?

Bumbercatch - ?
Zorro - canadian?
Dani - mexican?
George Cartrick - London?

Thierry Henry - shut up