Images: ITV
By Jon Donnis
ITV has offered the first glimpse of Trigger Point series four, releasing a selection of new images alongside an extended trailer teasing another high-stakes return for Vicky McClure’s bomb disposal officer Lana Washington.
The hugely popular drama will return for six new episodes, with McClure once again playing Lana, an experienced but troubled EXPO officer tasked with confronting explosive devices and terrorist threats across the capital.
The first-look images put Lana firmly at the centre of the action, while also highlighting her fellow bomb disposal officers Danny, played by Eric Shango, and Hass, played by Nabil Elouahabi. Other images offer a look inside police headquarters, where DS Helen Morgan, played by Natalie Simpson, and DCI Batra, played by Maanuv Thiara, are joined by guest star Julie Graham as Commander Nia Quentin.
The 60-second trailer promises another tense outing, offering a brief glimpse at the threats facing Lana and her team as they continue their efforts to keep London safe. While the footage does not give too much away, it suggests that the fourth series will once again put its characters under considerable pressure.
The return comes after the considerable success of the first three series. They have been streamed 91 million times and reached more than 20 million viewers across ITV and ITVX. Series three was ITV's fifth most-watched drama of 2025 and seventh most-watched programme across all channels and streaming services, averaging 7 million viewers, with its launch attracting 7.4 million.
Series four has been commissioned by ITV Director of Drama Polly Hill, who says audiences will once again be left "on the edge of their seat" as Lana and the team take on another dangerous mission.
McClure is equally enthusiastic about returning to the role, saying she loves working with the team and "cannot wait to continue Lana's journey on Trigger Point."
Chris Brandon, whose credits include Bloodlands, serves as writer for the new series, with Jennie Darnell and Nirpal Bhogal directing. Kristian Dench is series producer, with Kingsley Hoskins serving as block producer.
Trigger Point is produced by HTM Television in association with All3Media International, which handles international distribution. Executive producers include Jed Mercurio, Daniel Walker, Jessica Sharkey, Chris Brandon and Vicky McClure.
With another six episodes on the way and Lana once again at the heart of the action, Trigger Point series four looks set to put its bomb disposal team through another gruelling test when the drama returns to ITV.
Trigger Point series 1-3 are available to watch now on ITVX.





