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Documentary

Hidden Treasures of the National Trust: all seasons, episodes and where to watch

BBC (U.K.) documentary series (2023–present), 4 seasons.

Season complete BBC (U.K.) Listings updated Listings

Quick answer · Season 4

Hidden Treasures of the National Trust is a documentary series that aired on BBC (U.K.), running since 2023 with 4 seasons and 24 episodes. Hidden Treasures of the National Trust is still running; its most recent episode aired on May 15, 2026.

U.S. premiere
May 15, 2026
Where
BBC (U.K.)
Time
All at once
Episodes
6

Full season 4 episode schedule

Where to watch Hidden Treasures of the National Trust season 4 in the U.S.

WhereHowWhenNotes
BBC (U.K.) Streaming, all at onceAntenna / cable Original U.K. run on BBC iPlayer. [1]

About Hidden Treasures of the National Trust

Hidden Treasures of the National Trust is a documentary series that aired on BBC (U.K.), running since 2023 with 4 seasons and 24 episodes. Hidden Treasures of the National Trust is still running; its most recent episode aired on May 15, 2026.

Season 4: Season 4 of Hidden Treasures of the National Trust aired on May 15, 2026 on BBC (U.K.) (6 episodes).

  • Network / service: BBC iPlayer (first aired May 12, 2023)
  • Official site: bbc.co.uk
  • Main cast over the series (TVmaze): Toby Jones (Narrator), Jim Carter (Narrator)

All seasons

Season 4

Season complete

Season 4 of Hidden Treasures of the National Trust aired on May 15, 2026 on BBC (U.K.) (6 episodes).

BBC (U.K.)

Season 3

Season complete

Season 3 of Hidden Treasures of the National Trust aired on May 16, 2025 on BBC (U.K.) (6 episodes).

BBC (U.K.)

Season 2

Season complete

Season 2 of Hidden Treasures of the National Trust aired on May 10, 2024 on BBC (U.K.) (6 episodes).

BBC (U.K.)

Season 1

Season complete

Season 1 of Hidden Treasures of the National Trust aired from May 12, 2023 to June 16, 2023 on BBC (U.K.) (6 episodes).

BBC (U.K.)

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Sources

We check each date against the sources below. If they disagree, we say so rather than picking one.

  1. Hidden Treasures of the National Trust season and episode data
    TVmaze (CC BY-SA) Data Retrieved

Update history

  1. Season and episode data imported from TVmaze.

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