Grey Sea poster
Where to stream

Grey Sea

202131mMovieDrama

Wracked with guilt over his past, Mark, young and unemployed, is unable to cope with his despair. His chronically stupid flatmates are no assistance, and he turns to alcohol to numb the pain. However, things come to a head when Mark decides to attend a house party and things take a dramatic turn.

DirectorTom Morgan
WritersTom Morgan·Jacob Sherwood
ProducersLynne Davis·Jacob Sherwood

Where to watch

Not streaming yet
Check back soon

Grey Sea was released on June 4, 2021 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Tom Morgan

TM
Toby Mitchell
Mark
KS
Kahmal Sealey
Leonard
ENEmma Nihill
Emma Nihill
Emma
DF
David Fenne
Liam
MKMay Kelly
May Kelly
Helen
JS
Jacob Sherwood
Craig
TM
Tom Morgan
Chris
DD
Delilah Dennet
Christine
PP
Papi Petrou
Helen's Friend

More from Kahmal Sealey · Co-star

Pram Night
Pram Night
Blackthorn
Blackthorn
2024
The Hindered Heist
The Hindered Heist
2020
What Happens at Sea
What Happens at Sea
2020 · 1.0
That Ritual Thing
That Ritual Thing
2023
See all fromKahmal Sealey

More like this

Hardball
Hardball
2001 · 6.5
The Unforgivable
The Unforgivable
2021 · 7.4
Lorelei
Lorelei
2020 · 6.0
Cardboard Boxer
Cardboard Boxer
2016 · 6.4
The Nest
The Nest
2020 · 6.1
The Good Neighbor
The Good Neighbor
2022 · 6.6
Adopt a Highway
Adopt a Highway
2019 · 6.7
Beast
Beast
2026 · 7.5
The Visit
The Visit
1964 · 7.2
The Young One
The Young One
1960 · 7.0
The Truth About Emanuel
The Truth About Emanuel
2013 · 5.9
Eleanor the Great
Eleanor the Great
2025 · 6.9

Grey Sea — streaming FAQ

Which OTT platform streams Grey Sea?

Grey Sea isn't streaming anywhere in United Kingdom yet.

Is Grey Sea on Netflix?

No, Grey Sea is not on Netflix in United Kingdom as of September 2026.

Is Grey Sea on Amazon Prime Video?

No, Grey Sea isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Grey Sea for free?

Grey Sea isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for Grey Sea?

Grey Sea hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 23, 2021. This is a prediction, not a confirmed date.