# Where to watch Mailbox X (1989) in the UK

> Mailbox X (1989) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 3 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 1989  
**Runtime:** 30 minutes per episode  
**TMDB rating:** 6.2/10  
**Genres:** Kids, Drama  
**Seasons:** 6  
**Region:** United Kingdom (GB)  
**Last verified:** 3 May 2026 (2026-05-03T15:58:02.376Z)  

## Synopsis

Postbus X is a childrens series, set in the editorial office of "De Ravenburgse Post", owned by eccentric Jonathan Hiks, later succeeded by his daughter Ilse Hiks. The Ravenburgse Post is in fact a cover for the organization Mailbox X '. People with problems can write a letter to Postbus X (PO Box X, actually 10) Ravenburg and then possibly helped. The team includes Jonathan Hiks (and later Ilse Hiks), Bodo and later Waldo of "Het Melkhuisje" (a café in the same building), Pol and Jessie. The meetings always go by at Het Melkhuisje, which is connected with the Office of Hiks with a hidden elevator . The rest of the editorial staff doesn't know anything of the activities of Postbus X, which sometimes leads to difficulties, especially when it comes to the clumsy and lazy worker 'De Vergulden Veder' Felix Haentjes, who is however, in favor of state editor Miss Pluym.

## Streaming options in the United Kingdom

No current UK streaming, rental, or purchase listings were found for Mailbox X in our daily-updated TMDB feed. The title may be on physical media only, awaiting UK release, or in a temporary licensing gap.

## Frequently asked questions

**Where can I watch Mailbox X in the UK?**

Mailbox X (1989) 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 Mailbox X 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 Mailbox X on Netflix, Disney+ or Amazon Prime Video in the UK?**

Mailbox X 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.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/tv/66191/mailbox-x-1989
- Poster image: https://image.tmdb.org/t/p/w500/x04OJNk98RF5gbha6WuHiFNW1hM.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/66191/mailbox-x-1989.json

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