Channel 4
E1Episode 1
Where to watch
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
Cast · Directed by Peter Kosminsky
CF
Claire Foy
Erin Matthews
HS
Haaz Sleiman
Omar Habash
CC
Christian Cooke
Len Matthews
KS
Katharina Schüttler
Clara Rosenbaum
AS
Ali Suliman
Abu-Hassan Mohammed
BM
Ben Miles
Max Meyer
PT
Pip Torrens
Major John Arbuthnot
PW
Perdita Weeks
Eliza Meyer
SW
Smadi Wolfman
Leah Meyer
HA
Holly Aird
Chris Matthews
HA
Hiam Abbass
Old Jawda
LG
Lucas Gregorowicz
Captain Richard Rowntree
More from Claire Foy · Lead actress
More from Haaz Sleiman · Co-star actor
More from Peter Kosminsky · Director
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The Promise — streaming FAQ
Which OTT platform streams The Promise?
The Promise is streaming on Channel 4 in United Kingdom. It's not currently on Netflix.
Is The Promise on Netflix?
No, The Promise is not on Netflix in United Kingdom as of September 2026. It's currently on Channel 4.
Is The Promise on Amazon Prime Video?
No, The Promise isn't on Amazon Prime Video in United Kingdom right now. It's on Channel 4 instead.
Where can I watch The Promise for free?
The Promise is available to stream free (with ads) on Channel 4 in United Kingdom.
How many seasons are in The Promise?
The Promise has 1 season in total (4 episodes). The series concluded in 2011.
Are all episodes of The Promise out yet?
Yes — all 4 episodes across 1 season of The Promise are out and available to stream.
Is there a Season 2 of The Promise?
No — The Promise ended after 1 season, so there is no Season 2.
