How to watch Trigger Point Season 4 outside the UK

Here’s everything you need to know about Trigger Point Season 4, the hit ITV crime thriller starring Vicky McClure as Lana Washington.

Discover the Trigger Point Season 4 release date, where to watch, full six-episode guide, cast lineup, trailer, and streaming options. You’ll also find out how to watch the ITV series online when travelling outside the UK.

Whether you are returning for Lana Washington’s latest case or watching Trigger Point for the first time, this guide covers the key details you need before Season 4 begins. Have a question about the new season or its streaming availability? Leave it in the comments, and I’ll help you find the information you need.

Trigger Point Season 4 Synopsis

Trigger Point Season 4 follows explosives officer Lana Washington as a new threat puts London in danger. Lana once again works alongside her specialist bomb-disposal team, known as EXPOs. The case begins with the team tracking a suspicious lorry through London before it can reach its destination. The aftermath sends investigators searching for the people behind the attack, but the bombers remain one step ahead. As Counter Terror begins making breakthroughs, Lana and her colleagues are sent to locations including a disused workshop and an airfield. The investigation becomes deeply personal when the life of one of Lana’s colleagues is threatened. Everything builds towards a life-or-death final showdown, with Lana racing against time to save thousands of people.

When does Trigger Point Season 4 premiere?

Trigger Point Season 4 premieres on Sunday, August 30, 2026, at 9:00 PM on ITV1 in the UK. The new series consists of six episodes, continuing Lana Washington’s increasingly dangerous journey.

Season 4 Cast

• Vicky McClure – Lana Washington
• Eric Shango – Danny
• Nabil Elouahabi – Hass
• Natalie Simpson – DS Helen Morgan
• Maanuv Thiara – DCI Batra
• Julie Graham – Commander Nia Quentin

How many episodes does Trigger Point Season 4 have?

Trigger Point Season 4 has six episodes.

Episode Guide:

• Episode 1 – August 30, 2026 (45 minutes): Lana and her bomb-disposal team track a suspicious lorry through London. They must stop it before it reaches its intended destination.
• Episode 2 – September 1, 2026 (46 minutes): The team responds to the aftermath of the previous attack. Their clues lead to a boatyard, but the bombers continue to stay ahead of them.
• Episode 3 – September 6, 2026 (43 minutes): Lana’s work gives Counter Terror its first major breakthrough. Her team searches a disused workshop for clues about the bombers’ next move.
• Episode 4 – September 7, 2026 (44 minutes): Talk of a possible catastrophe puts everyone on edge. Lana and her team are directed to an airfield, where another dangerous stage of the operation awaits.
• Episode 5 – September 13, 2026 (45 minutes): A colleague’s life is put in danger, making the case intensely personal. Meanwhile, Counter Terror races to uncover the true identity of the bombers.
• Episode 6 – September 14, 2026 (47 minutes): The Season 4 finale puts Lana in a life-or-death situation. With thousands of lives at risk, she must beat the clock in one final showdown.

Where to Watch Trigger Point Season 4 in the UK

Trigger Point Season 4 is available to watch on ITV1 and ITVX in the UK, giving viewers both live TV and online streaming options. The new season premieres on Sunday, August 30, 2026, at 9:00 PM on ITV1, with ITVX, formerly known as ITV Hub, serving as ITV’s streaming platform.

The fourth season brings Vicky McClure back as explosives officer Lana Washington for another high-stakes investigation in London. With six new episodes, Trigger Point Season 4 continues the hit ITV crime thriller with dangerous bomb threats, intense action and a new challenge for Lana and her team.

Is there a official way to watch Trigger Point Season 4 online for free?

You can watch Trigger Point Season 4 for free on ITVX, ITV’s official streaming service in the UK. Viewers can create a free ITVX account to stream the series on demand, with the free tier supported by adverts. No paid ITVX subscription is required to access content included in ITVX’s free tier.

How to Sign Up for ITVX:

Step	What to Do
1. Visit ITVX	Go to the official ITVX website or open the ITVX app on a supported device.
2. Select Sign In	Choose Sign In and select the option to create a new ITVX account.
3. Enter Your Email	Provide a valid email address to begin registration.
4. Add Your Details	Enter the requested information, including your name, date of birth and UK postcode, and create a password.
5. Verify Your Account	Complete the email verification process if requested by ITVX.
6. Sign In	Log in to ITVX using your newly created account details.
7. Find Trigger Point	Search for Trigger Point Season 4 and select an available episode to start streaming.

Trigger Point Season 4 Trailer

FAQs

• Who wrote Trigger Point Season 4?
  Chris Brandon, known for Bloodlands, wrote the fourth series. The new episodes are directed by Jennie Darnell and Nirpal Bhogal, while Kristian Dench serves as series producer.
• Is Jed Mercurio involved with Trigger Point Season 4?
  Yes. Jed Mercurio is an executive producer on Trigger Point Season 4 through HTM Television. Other executive producers include Daniel Walker, Jessica Sharkey, Chris Brandon and Vicky McClure.
• Who plays Lana Washington in Trigger Point Season 4?
  Vicky McClure plays Lana Washington, the fearless but troubled explosives officer at the centre of Trigger Point. McClure has led the ITV thriller since its first season and returns to face what ITV describes as Lana’s greatest challenge yet.

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