Everything we know about Line Of Duty returning for a seventh series

Martin Compston, Vicky McClure and Adrian Dunbar will return to Belfast for filming

Hit thriller Line Of Duty is returning to the BBC for a seventh series (World Productions/Steffan Hill/PA)

Line Of Duty will return to the BBC for a seventh series, it has been announced.

Written by Jed Mercurio and produced by World Productions, it will also see the return of Martin Compston, Vicky McClure and Adrian Dunbar, who reprise their roles.