The Scottish actor said he and other cast members had 'sat down' with writer Jed Mercurio to discuss a new series.
The upcoming series will star Vicky McClure, Sheridan Smith, Martin Compston and Joe Cole.
The 'Line Of Duty' star hit back at criticism from a viewer who complained his latest show 'Vigil' had come to a anticlimactic ending.
As Suranne Jones and Rose Leslie BBC One drama Vigil heads for a finale, the creative team behind the series reveal how they made the most watched new drama of the year.
The TV presenter accepted the award for Authored Documentary for her film Finding Derek which documents her husband’s long battle with the coronavirus.
New submarine drama Vigil shines on the high seas thanks to great plot and fantastic ensemble cast.
Martin Compston met Tianna Flynn in 2013, before 'Line of Duty' had become a big deal in the United States.
The BBC's Line of Duty has found an unlikely fan in the shape of best-selling author Stephen King.
'Line of Duty' star Martin Compston has tweeted a hilarious response to a picture of him on a billboard on Times Square.
The Cheshire parish council clerk whose Zoom antics went viral earlier this year was drafted in to help host Jack Whitehall introduce opening act Coldplay.
'Line of Duty' creator Jed Mercurio has defended the finale episode following audience research results show 'far less extreme picture.'
The stars of the BBC crime drama promised to all get AC12 tattoos if the show got 12 million viewers.
Martin Compston is from Greenock in Scotland, which came as a surprise to 'Line of Duty' fans.