E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for 12 Summers anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
E13
Episode 13
E14
Episode 14
E15
Episode 15
Cast
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12 Summers — streaming FAQ
Which OTT platform streams 12 Summers?
12 Summers isn't streaming anywhere in United Kingdom yet.
Is 12 Summers on Netflix?
No, 12 Summers is not on Netflix in United Kingdom as of August 2026.
Is 12 Summers on Amazon Prime Video?
No, 12 Summers isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch 12 Summers for free?
12 Summers isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons are in 12 Summers?
12 Summers has 1 season in total (15 episodes). The series concluded in 2019.
Are all episodes of 12 Summers out yet?
Yes — all 15 episodes across 1 season of 12 Summers are out and available to stream.
Is there a Season 2 of 12 Summers?
No — 12 Summers ended after 1 season, so there is no Season 2.