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Summary The British police drama focuses on three probationary Northern Ireland police officers (Sian Brooke, Katherine Devlin and Nathan Braniff) in Belfast. [Premiered originally in the UK on BBC one on 27 Mar 2023 and in the US on BritBox on 17 Jan 2024]
Created By: Louise Gallagher, Stephen Wright, Declan Lawn, Adam Patterson
Blue Lights
Season 3
Season Premiere: Sep 29, 2025
81
5.5
Where to Watch
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Summary The British police drama focuses on three probationary Northern Ireland police officers (Sian Brooke, Katherine Devlin and Nathan Braniff) in Belfast. [Premiered originally in the UK on BBC one on 27 Mar 2023 and in the US on BritBox on 17 Jan 2024]
Created By: Louise Gallagher, Stephen Wright, Declan Lawn, Adam Patterson
Where to Watch
Coming Soon
Not available in your country?
ExpressVPN
Get 3 Extra months free
$6.67/mth
Season Episodes
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Top Cast
Metascore
Universal Acclaim Based on 5 Critic Reviews
81
80% Positive
4 Reviews
4 Reviews
20% Mixed
1 Review
1 Review
0% Negative
0 Reviews
0 Reviews
Metascore
Universal Acclaim Based on 5 Critic Reviews
81
80% Positive
4 Reviews
4 Reviews
20% Mixed
1 Review
1 Review
0% Negative
0 Reviews
0 Reviews
Sep 29, 2025
I’m happy to tell you that the quality remains sky-high for series three. .... The first episode is a scene-setter, and it gets better with every instalment.
Nov 21, 2025
Blue Lights definitely wants to be the Belfast equivalent of The Wire. It never quite gets there, but there's also no shame in not living up to one of the greatest TV dramas ever made. At the end of the first season, two of the peelers are offered opportunities to move out of response to more esteemed divisions of the PSNI. Both decline, deciding they can do the most good exactly where they are. When Blue Lights focuses on the simple triumphs and tragedies of what Grace and the others do every day, it's terrific in its own right.
Sep 29, 2025
Blue Lights might settle into being just another standard police procedural. In the meantime, however, it remains the best cop show on British TV.
Sep 29, 2025
Yes, it starts slowly, but this long-form storytelling is always worth the investment.
Sep 29, 2025
We still love it, but in a way that’s safe and familiar. The affair might soon be over.
User Score
Mixed or Average Based on 4 User Ratings
5.5
50% Positive
2 Ratings
2 Ratings
25% Mixed
1 Rating
1 Rating
25% Negative
1 Rating
1 Rating
User Score
Mixed or Average Based on 4 User Ratings
5.5
50% Positive
2 Ratings
2 Ratings
25% Mixed
1 Rating
1 Rating
25% Negative
1 Rating
1 Rating
