Where to watch Signal (2018) in the UK
Signal (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 3 May 2026 by ScreenSearch.
A Call from the Past, the Call for the Future
Two detectives communicate through a walkie-talkie to solve a cold case. One detective exists in the present day, and the other detective exists 15 years in the past.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Signal.
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Kentaro SakaguchiKento Saegusa -
Kazuki KitamuraTakeshi Ooyama -
Michiko KichiseMisaki Sakurai -
Yuichi KimuraTsutomu Yamada -
Tetsuhiro IkedaShinya Kojima -
Kaede AonoRika Anzai -
Fuju KamioRyota Kato -
Atsuro WatabeShinnosuke Nakamoto
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Signal — frequently asked questions
Where can I watch Signal in the UK?
Signal (2018) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Are all seasons of Signal on the same service?
Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.
Is Signal on Netflix, Disney+ or Amazon Prime Video in the UK?
Signal is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this TV series's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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