UK TV · Sky Atlantic
Under Salt Marsh: all seasons, episodes and where it airs in the UK
Quick answer · UK
Under Salt Marsh is a UK crime and thriller series on Sky Atlantic, which ran from 2026, with 1 season and 6 episodes.
Under Salt Marsh has ended; its final episode aired on Friday, February 27, 2026.
Under Salt Marsh seasons (1 season, 6 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 6 | January 30, 2026 | February 27, 2026 |
Original UK air dates on Sky Atlantic.
Common questions
How many seasons of Under Salt Marsh are there?
Under Salt Marsh has 1 season and 6 episodes, first airing on Friday, January 30, 2026.
Has Under Salt Marsh ended?
Under Salt Marsh has ended; its final episode aired on Friday, February 27, 2026.
What channel is Under Salt Marsh on in the UK?
Under Salt Marsh aired on Sky Atlantic. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in Under Salt Marsh?
The main cast includes Kelly Reilly, Rafe Spall, Jonathan Pryce, Naomi Yang.
Source: TVmaze (CC BY-SA), retrieved October 5, 2026.