Crime

When Does Under Salt Marsh Season 2 Come Out? Is It Renewed?

No secrets are safe from the storm.

Under Salt Marsh ended after Season 1.

IMDb

6.2/10

Seasons

1

Episodes

6

Under Salt Marsh poster

Diagnostics

Network
Sky One
Genres
Crime, Mystery
First aired
2026-01-30
Last aired
2026-02-27
Runtime
60 min

Predictive Logic Analysis

Under Salt Marsh has concluded its run. Production records list the series as ended, meaning the story has been brought to a planned close rather than left open. Barring a revival, there is no Season 2 in development.

What is Under Salt Marsh about?

Under Salt Marsh arrives as a taut Welsh noir that harnesses natural menace alongside psychological dread. The series follows Jackie Ellis, a former detective who abandoned her badge after her niece vanished three years ago, only to find herself thrust back into investigation when a child's body surfaces in her small coastal town just as catastrophic weather bears down on the community. Created by Claire Oakley, the show transforms a picturesque but isolated Welsh village into a pressure cooker where past trauma and present tragedy collide, forcing Jackie to confront both the mystery at hand and her own culpability in the cold case that haunts her. The premise taps into a fundamental tension: when the person best equipped to solve a crime is also too personally wounded to think clearly, how reliable can their pursuit of truth really be?

The series distinguishes itself through atmospheric storytelling that uses landscape as character. Morfa Halen's precarious position between mountains and an advancing sea creates a sense of inevitable doom that permeates every scene, with the approaching storm functioning as both literal threat and metaphorical deadline. Rather than relying on procedural mechanics, the show grounds itself in character dynamics and community secrets, suggesting that in a town of this size, everyone has something to hide and no one is simply a witness or simply guilty. Kelly Reilly's performance anchors the narrative as a woman grappling with her own unreliability as an investigator, while Jonathan Pryce's presence lends gravitas to the town's shadowed history.

Airing on Sky One across six episodes in early 2026, Under Salt Marsh found modest audience engagement with an IMDb rating of 6.2, indicating a show that appreciated by genre enthusiasts but faced challenges in breaking through to broader viewership. The compact season allowed for tightly plotted storytelling without excess, though reception suggests the balance between mystery depth and character study proved divisive among viewers. The series operates within the well-established tradition of British crime drama, yet situates itself more deliberately in literary gothic terrain, drawing comparisons to the brooding regionalism of contemporary Welsh television rather than the procedural traditions of its genre forebears.

Created by Claire Oakley

Is Under Salt Marsh renewed or cancelled?

Working against it

high

The series is listed as ended

Under Salt Marsh Season 2 Release Date

No new season is expected. Under Salt Marsh has ended, so there is no upcoming release to anticipate unless a revival is announced.

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Best & worst episodes

Under Salt Marsh seasons

Season 12026 · 6 ep
  • 1. Episode 12026-01-30 · ★ 5.8
  • 2. Episode 22026-01-30 · ★ 5.8
  • 3. Episode 32026-02-06 · ★ 5.8
  • 4. Episode 42026-02-13 · ★ 2.5
  • 5. Episode 52026-02-20 · ★ 4.7
  • 6. Episode 62026-02-27 · ★ 7.7

Under Salt Marsh trailer

Under Salt Marsh cast

View all cast →
Kelly Reilly

Kelly Reilly

Jackie Ellis

Rafe Spall

Rafe Spall

Eric Bull

Jonathan Pryce

Jonathan Pryce

Solomon Bevan

Naomi Yang

Naomi Yang

Jess Deng

Harry Lawtey

Harry Lawtey

Dylan Rees

Bevan Thomas

Bevan Bevan

AI Verdict

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0%renewal
renewal probability
Verdict history0% → 0%
May 16Jun 18

Under Salt Marsh has ended. Its final season has already aired and no further seasons are expected.

Verdict updated 2 weeks ago · 1 tracked mention — no renewal-specific coverage yet

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    Frequently asked

    When does Under Salt Marsh Season 2 come out?
    Under Salt Marsh ended after Season 1.
    Is Under Salt Marsh renewed or cancelled?
    Under Salt Marsh has ended. Its final season has already aired and no further seasons are expected.
    How many seasons of Under Salt Marsh are there?
    Under Salt Marsh has aired 1 season so far.
    How many episodes of Under Salt Marsh are there?
    There are 6 episodes of Under Salt Marsh across 1 season.
    Who created Under Salt Marsh?
    Under Salt Marsh was created by Claire Oakley.
    What is Under Salt Marsh's IMDb rating?
    Under Salt Marsh holds an IMDb rating of 6.2/10 from 2,122 votes.