Season 1 of London Kills premiered on February 25, 2019.

Season 2 of London Kills premiered on July 15, 2019.

In Series 2, the mystery of the disappearance of DI Bradford's wife comes to a head.

Season 3 of London Kills premiered on June 6, 2022.

Season 4 of London Kills premiered on July 10, 2023.

Detective Inspector David Bradford has always been a maverick, but his behavior is spinning out of control. When Detective Sergeant Vivienne Cole pulls him up on his conduct, he announces that their professional relationship is over – and then he goes AWOL. When Vivienne tracks David down and demands he explain his behavior, what he reveals knocks her sideways.