Line of Duty series 7 may arrive in January 2027, star hints

Line of Duty series 7 could debut in January 2027 after newcomer Laura Aikman appeared to reveal the timing on a podcast—though the BBC has declined to comment. The long-awaited Line of Duty chapter reunites Martin Compston, Vicky McClure and Adrian Dunbar, while producer Simon Heath promises surprises and familiar faces when the Jed Mercurio drama finally returns.

After five years away, anticipation for the next Line of Duty instalment has spiked again thanks to a possible slip from one of its latest cast members. Filming on the reboot wrapped last month, and fans hungry for police-corruption drama are now circling one month in particular.

Key Takeaways

• Laura Aikman said on the Walking the Dog podcast that Line of Duty is "coming out in January," later repeating "I think January."
• Producer Simon Heath told Radio Times the seventh series is expected in 2027, with "surprises" and "familiar faces."
• Martin Compston, Vicky McClure and Adrian Dunbar return; Robert Carlyle joins as guest lead DC Shaun Massie.
• AC-12 has been disbanded and rebranded as the Inspectorate of Police Standards in the new storyline.
• The BBC declined to comment when approached about Aikman's remarks; seasons 1–6 remain on BBC iPlayer.

What did Laura Aikman say about the release?

Laura Aikman, who plays DC Paula Beckman in the new series, discussed her role on Emily Dean's Walking the Dog podcast. When pressed for details, she said: "Yes, I'm in Line of Duty. It's coming out in January."

She later appeared to soften the claim, adding: "I think January. I think January." Digital Spy reports the BBC declined to comment when approached about her remarks.

Aikman also appeared on The One Show, telling hosts she was "terrified" to discuss the show because she is "not allowed to say anything." She described working alongside Robert Carlyle, this series' big guest star, as a highlight despite the "dark and heavy" material.

When is Line of Duty series 7 expected to air?

While Aikman's January remark does not specify a year, context points to early 2027. Radio Times confirms the long-awaited season is expected to air in 2027, five years after the previous run ended.

World Productions CEO Simon Heath told Radio Times at the 2026 Edinburgh TV Festival that creators deliberately took time away to absorb public reaction and real-world events before Jed Mercurio wrote what Heath called a "gangbuster" new story.

For more on upcoming premieres, see our Streaming & TV Alerts hub.

What do we know about the cast and storyline?

Heath teased "plenty of surprises" and "some familiar faces," though he kept plot details under wraps. The returning core trio—Martin Compston, Vicky McClure and Adrian Dunbar—have all praised Mercurio's scripts; McClure told Digital Spy in July that they agreed "he's written the best one yet."

Trainspotting star Robert Carlyle plays Detective Constable Shaun Massie, a Specialist Rifle Officer with Tactical Operations Unit 7. The official synopsis states AC-12 has been disbanded and rebranded as the Inspectorate of Police Standards.

Previous seasons are available to stream on BBC iPlayer while fans wait for confirmation of the January 2027 window.