What are the best episodes of Under Salt Marsh?

The best rated episodes of Under Salt Marsh are: Episode 4 - S1E4 rated 7.4, Episode 2 - S1E2 rated 7.3

What are the worst episodes of Under Salt Marsh?

The lowest rated episodes of Under Salt Marsh are: Episode 1 - S1E1 rated 7.2, Episode 3 - S1E3 rated 7.3

Under Salt Marsh Episode Rating Graph

Jan 2026 - Feb 2026

6.9

Under Salt Marsh Episode Rating Graph poster

Under Salt Marsh Episode Rating Chart

Terrible

	E1	E2	E3	E4	E5	E6
S1

Browse episode ratings trends for Under Salt Marsh. Simply click on the interactive rating graph to explore the best and worst of Under Salt Marsh's 6 episodes.

Best Episodes of Under Salt Marsh

Episode 4
S1 Ep4
7.4
13th Feb 2026
DNA evidence exposes a devastating truth, forcing Jackie and Bull to choose between protecting themselves or those they love.
Episode 2
S1 Ep2
7.3
30th Jan 2026
Old accusations resurface as Jackie and Bull must put aside years of mistrust before the town's tensions ignite into violence

Worst Episodes of Under Salt Marsh

Episode 1
S1 Ep1
7.2
30th Jan 2026
When ex-detective-turned-teacher Jackie Ellis discovers one of her pupils dead, her estranged partner DS Bull returns to investigate.
Episode 3
S1 Ep3
7.3
6th Feb 2026
With the town turning on itself as long-buried secrets emerge, Jackie and Bull's fragile partnership is tested by a new discovery.

Under Salt Marsh Episode Guide

Episode 1
S1 Ep1
7.2
30th Jan 2026
When ex-detective-turned-teacher Jackie Ellis discovers one of her pupils dead, her estranged partner DS Bull returns to investigate.
Episode 2
S1 Ep2
7.3
30th Jan 2026
Old accusations resurface as Jackie and Bull must put aside years of mistrust before the town's tensions ignite into violence
Episode 3
S1 Ep3
7.3
6th Feb 2026
With the town turning on itself as long-buried secrets emerge, Jackie and Bull's fragile partnership is tested by a new discovery.
Episode 4
S1 Ep4
7.4
13th Feb 2026
DNA evidence exposes a devastating truth, forcing Jackie and Bull to choose between protecting themselves or those they love.
Episode 5
S1 Ep5
7.3
20th Feb 2026
Rising floodwater cuts Morfa Halen off from the world as another body is discovered, with Bull closing in on the truth behind an illegal operation at the heart of all three cases.
Episode 6
S1 Ep6
7.3
27th Feb 2026
Jackie and Bull discover the horrifying truth behind the crimes that haunt Morfa. As Bull fights for his life and Jackie faces an unbearable choice, the storm reaches its peak.