Mike Smith
In this blog, I explain how to watch all episodes of Blue Lights Season 4 from Australia.
How to watch Blue Lights Season 4 in Australia on BBC iPlayer
Follow these steps:
- Subscribe to NordVPN
- Install the VPN app on your device.
- Connect to a UK-based server.
- Open BBC iPlayer website, then login or sign up for a free account. A UK postal code is required when creating a new account, and you can use a UK postcode generator if needed.
- You are all set to watch Blue Lights Series 4.
Blue Lights Season 4 Synopsis
Blue Lights Season 4 is a new season of the British crime drama series that follows Grace Ellis, Tommy Foster and Annie Conlon three years into their work as police response officers in Belfast. Created and written by Declan Lawn and Adam Patterson, the season stars Siân Brooke, Nathan Braniff, Katherine Devlin, Martin McCann and Andi Osho as the officers face growing pressure on the streets while the murder trial of Gerry Cliff uncovers a long-hidden secret connected to the police and Belfast’s criminal underworld.
Six months after the events of the previous season, Grace, Tommy and Annie are pushed to their limits as a new threat develops across the city. At the same time, the investigation involving Dana Morgan and Tina McIntyre, Gerry Cliff’s past and questions surrounding state collusion bring the officers closer to a truth that could have serious consequences for everyone involved.
When Does Blue Lights Season 4 Premiere in Australia?
Blue Lights Season 4 premieres in Australia on October 8, 2026, on SBS On Demand.
Where to Watch Blue Lights Season 4 in Australia
You can watch Blue Lights Season 4 for free on SBS On Demand in Australia from October 8, 2026. All six episodes will be available to stream online without a paid subscription.
Blue Lights Season 4 Episodes
Here are the six episodes in Blue Lights Season 4.
- Episode 1 – Eyes – Premiere date: September 29, 2026
Grace, Tommy, Annie and the section deal with rising tensions at a community event while the investigation into Dana Morgan’s drug operation with Tina McIntyre runs into trouble. - Episode 2 – Numbers – Premiere date: October 6, 2026
After the attack on Amira, Grace puts herself at risk as she searches for answers, while Mo’s situation becomes increasingly violent. - Episode 3 – Everybody Knows – Premiere date: October 13, 2026
Gerry’s murder trial begins as Mo’s worsening condition creates a conflict over justice, while Shane faces a tense confrontation with Lee. - Episode 4 – So Far – Premiere date: October 20, 2026
Sandra remembers a secret Gerry once shared with her and begins to understand how important the information could be. - Episode 5 – Ghosts – Premiere date: October 27, 2026
Sandra seeks help to reveal Gerry’s secrets as Tommy and Shane move closer to uncovering the drug pipeline. - Episode 6 – The Line – Premiere date: November 3, 2026
The aftermath of the explosion at Katie’s house leaves a life at risk as Gerry’s evidence about state collusion is released and the section tries to bring Morgan’s operation to an end.
Blue Lights Season 4 Cast
Here are the main cast members in Blue Lights Season 4.
- Siân Brooke as Grace Ellis
- Martin McCann as Stevie Neil
- Katherine Devlin as Annie Conlon
- Nathan Braniff as Tommy Foster
- Andi Osho as Sandra Cliff
- Joanne Crawford as Chief Inspector Helen McNally
- Frank Blake as Shane Bradley
- Abigail McGibbon as Tina McIntyre
- Dearbháile McKinney as Aisling Byrne
- Neil Keery as Sergeant Lawrence McCloskey
- Andrea Irvine as Chief Superintendent Nicola Robinson
- Cathy Tyson as Dana Morgan
- Hannah McClean as Jen Robinson
- Jonathan Harden as Jonty Johnston
- Michael Smiley as Paul “Colly” Collins
- Richard Dormer as Gerry Cliff
Is Blue Lights Series Suitable for All Ages?
No. Blue Lights is rated 15 in the UK and is not suitable for young children. The crime drama contains violence, strong language, drug-related storylines and mature themes, making it best suited to older teenagers and adults.
On What Devices Can You Watch Blue Lights Season 4?
| Category | Devices |
|---|---|
| Smartphones | iPhone, Android phones |
| Tablets | iPad, Android tablets, Amazon Fire tablets |
| Computers | Windows PCs, Macs, Chromebooks |
| Smart TVs | Samsung Smart TVs, LG Smart TVs, Sony TVs, Panasonic TVs and other supported smart TVs |
| Streaming Devices | Amazon Fire TV, Apple TV, Roku, Chromecast |
| TV Platforms | Sky Q, Sky Glass, Sky Stream, Freely, YouView |
| Web Browsers | Chrome, Safari, Firefox, Microsoft Edge |
FAQs
Who created Blue Lights?
Blue Lights was created by Declan Lawn and Adam Patterson.
Who wrote Blue Lights Season 4?
Declan Lawn and Adam Patterson wrote Blue Lights Season 4.
Who directs Blue Lights Season 4?
Angela Griffin directs Episodes 1 to 3, while Sam O’Mahony directs Episodes 4 to 6 of Blue Lights Season 4.
Who produces Blue Lights Season 4?
Brendan Mullin is the producer of Blue Lights Season 4.
Who plays Grace Ellis in Blue Lights?
Siân Brooke plays Grace Ellis in Blue Lights. Brooke is also known for her television work in Sherlock, Trying, Doctor Foster and House of the Dragon.
Does Richard Dormer return in Blue Lights Season 4?
Yes, Richard Dormer returns as Gerry Cliff in Blue Lights Season 4 for a special appearance.
What genre is Blue Lights?
Blue Lights is a British police crime drama series set in Belfast, Northern Ireland.
How many episodes are in Blue Lights Season 4?
Blue Lights Season 4 has six episodes.
Where is Blue Lights filmed?
Blue Lights is filmed in and around Belfast, Northern Ireland, where the story is also set.
Trailer
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