E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for The Castle anywhere yet.
Seasons & Episodes
Cast · Directed by Elena Martín Gimeno
More from Omar Ayuso · Lead actor
More from Laia Marull · Co-star actress
More from Elena Martín Gimeno · Director
More like this
City of Shadows
2025 · 6.7
Rosario Tijeras (Mexico)
2016 · 7.8
The Dead Girls
2025 · 7.3
La Querida del Centauro
2016 · 7.5
El Chema
2016 · 7.7
El Capo
2009 · 7.7
El Señor de los Cielos
2013 · 8.0
Elite
2018 · 8.0
Sin senos sí hay paraíso
2016 · 7.6
Money Heist
2017 · 8.2
Senora Acero
2014 · 7.9
Grand Hotel
2011 · 7.8
The Castle — streaming FAQ
Which OTT platform streams The Castle?
The Castle isn't streaming anywhere in United Kingdom yet.
Is The Castle on Netflix?
No, The Castle is not on Netflix in United Kingdom as of September 2026.
Is The Castle on Amazon Prime Video?
No, The Castle isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch The Castle for free?
The Castle isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons does The Castle have?
The Castle has 1 season so far. Season 1 is currently airing.
When is the next episode of The Castle?
The next episode of The Castle — "Episode 1" (Season 1, Episode 1) — airs on Thursday, October 8, 2026.
Are all episodes of The Castle out yet?
Not yet — Season 1 of The Castle is still airing. The next episode (E1) releases on Thursday, October 8, 2026.
Are all episodes of Season 1 of The Castle out yet?
Not yet — 0 of 1 episodes of Season 1 have been released so far. New episodes air weekly; episode 1 arrives Thursday, October 8, 2026, and the season finale is set for Thursday, October 8, 2026. If you're waiting to binge, the full season won't be complete until then.
Is there a Season 2 of The Castle?
A Season 2 of The Castle hasn't been officially confirmed yet.
Is The Castle based on a book?
Yes — The Castle is based on a book or novel.
