Watch Letterbox full HD on SuperFilmz Free

Seasons of Letterbox

Letterbox currently has 2 seasons and 45 episodes. Most episodes run for around 30 minutes, which makes the show easy to binge in short bursts. The series is currently marked as "Ended". The most recently aired episode came out in 2018.

Are there new episodes of Letterbox coming?

Letterbox is marked as an ended series, with its final episode airing on November 8, 2018. At this time there are no new seasons or episodes announced, so the release radar for this show is effectively closed unless a revival or spin-off is announced.

TV Shows like Letterbox

If you enjoy Letterbox, you may also like Top of the Pops, Wheel of Fortune and The Amazing Race. These recommendations share similar tone, themes, or genres, making them natural follow-ups once you finish this show, and can be streamed for free.

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Rating 7.8 out of 10.

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Rating 6.5 out of 10.

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Rating 6.9 out of 10.

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Rating 8.0 out of 10.

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Rating 6.0 out of 10.

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Rating 6.8 out of 10.

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Rating 6.1 out of 10.

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Rating 8.0 out of 10.

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Rating 8.3 out of 10.

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Rating 6.3 out of 10.

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Rating 6.8 out of 10.

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Rating 6.2 out of 10.

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Where to watch Letterbox for free?

Letterbox is available to stream on SuperFilmz. The series is primarily produced for audiences in United Kingdom, so availability can vary by region. However, you can watch full episodes of Letterbox for free on SuperFilmz, with ads.

What is Letterbox about?

Hosted by Mel Giedroyc, Letterbox is a gameshow where pairs of contestants go head to head to crack a series of passwords in an attempt to take home £2,500 in cash. As the contestants solve the passwords, they win letters that help them later in the game. These letters better their chances of cracking the final password which unlocks the letterbox holding the cash prize. But if they end up as the losing pair along the way, they have to surrender all the letters they have won to the winning pair, who then go through to the semi-final. This simple yet addictive word game, created by David Young, producer of The Weakest Link and Eggheads, is designed to be played along at home with friends and family - can they solve the mystery word and crack open the letterbox? It blends reality elements. The series reflects a distinct United Kingdom style and perspective.

Is Letterbox worth watching?

If you enjoy reality stories, this series is a strong candidate for your watchlist.

Release pattern and schedule for Letterbox

Letterbox has been releasing episodes between July 2017 and November 2018 across 2 seasons. So far there are 45 released episodes, giving you plenty of story to catch up on before the next drop. Historically there have been longer waits of around 16 months between seasons, which can explain why some fans search early for hints about the next release.

Cast and creators of Letterbox

The main cast includes Mel Giedroyc.

Mel Giedroyc

as Self - Host

Letterbox Keywords(1)

Last Updated

This page was last updated on Sep 3, 2026, 7:27 AM