The thriller follows Lana Washington (Vicky McClure, Line of Duty), a bomb disposal operative or ‘expo’ doing her best to keep London safe. Also reprising their roles for the third series are Nabil Elouahabi (Blue Lights), Eric Shango (On The Edge), Maanuv Thiara (DI Ray) and Natalie Simpson (North Sea Connection).

The third series sees Lana and her team uncover a revenge plot targeting a string of people. The Bomb Disposal Squad work with the Police Counterterrorism Unit to find the culprit before they can take another life.

“Thank you to all the Trigger Point viewers who have made the series such a success,” said executive producer Jed Mercurio. “Thanks to our fantastic crew and brilliant cast led by the amazing Vicky McClure. We’re thrilled ITV, together with All3Media International, have commissioned a third season of twists, turns, bangs and blasts.”

“Trigger Point is back! We're all so excited to get going,” said Vicky McClure. “Having had such a positive response to the previous two series, we want to make the next series even more exciting, keep everyone on the edge of their seats whilst getting to know even more about the brilliant characters in the show. Lana is such a complex character to play, it’s a joy for an actor to play a role with as many layers as Lana.”

The third series of Trigger Point begins production in 2025.