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Thomas & Friends

Thomas & Friends is a British children’s television series based on The Railway Series books by Wilbert and Christopher Awdry.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Thomas & Friends is a British children’s television series based on The Railway Series books by Wilbert and Christopher Awdry. It follows Thomas the Tank Engine and other anthropomorphic locomotives and vehicles on the fictional Island of Sodor. The series premiered in 1984 and became a long-running global franchise.

Premise

The series follows Thomas and other engines who live and work on the fictional Island of Sodor. Stories usually focus on railway operations, teamwork, and character-driven adventures.

Production and broadcast history

Thomas & Friends premiered in 1984 and was broadcast on ITV and later on other networks internationally. The title was shortened from Thomas the Tank Engine & Friends to Thomas & Friends during the run.

Franchise development

The television series expanded into a wider media franchise that includes spin-off productions, feature films, books, toys, and other licensed products. Mattel has owned the franchise since 2012.

Cultural impact

The series became a long-running children’s property with broad international recognition. It has been adapted, rebooted, and reissued in multiple formats over time.

Key facts

  • Thomas & Friends is a British children’s TV series based on The Railway Series books.
  • The series premiered in 1984 and ran until 2021.
  • It is set on the fictional Island of Sodor and features anthropomorphic locomotives.
  • The franchise includes films, merchandise, and spin-offs, owned by Mattel since 2012.
  • The series has broad international recognition and has been adapted in multiple formats.
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Canadian context

The series has been widely distributed in Canada through children’s television and home media, and it is familiar to multiple generations of Canadian viewers. Its franchise reach also includes books and merchandise sold in Canada.[1][2]

Frequently asked questions

What is Thomas & Friends?
It is a British children’s television series about Thomas the Tank Engine and other anthropomorphic vehicles on the Island of Sodor.
What is Thomas & Friends based on?
It is based on The Railway Series books by Wilbert and Christopher Awdry.
Who created the TV series?
The television series was developed by Britt Allcroft.
When did Thomas & Friends first air?
It first premiered on ITV on 9 October 1984.
Where is the series set?
The stories are set on the fictional Island of Sodor.
Is Thomas & Friends still a franchise?
Yes. The television series ended its original broadcast run in 2021, but the property remains an ongoing media franchise.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Thomas_&_Friends
    Supports: Series premise, developer, basis in The Railway Series, premiere date, setting, broadcast history
  2. Wikipedia — https://en.wikipedia.org/wiki/Thomas_&_Friends_(franchise)
    Supports: Franchise ownership, broader franchise scope, television series timeline