Winkstead Hall, a stately home, is central to life in Chigley. The aristocratic owner, Lord Belborough, and his butler Brackett, also operate a heritage railway. They are called on to transport or collect goods in every episode, much to Lord Belborough's delight, as he loves driving the engine, Bessie. Another character frequently delighted by these excursions is Winnie Farthing, whom Lord Belborough and Brackett nearly always invite to join them for a train ride. The notable song unique to Chigley, "Time flies by when I'm the driver of a train", was always sung during these sequences. Winkstead Hall and its grounds are regularly opened to the public, who have access to the picture gallery and tea gardens (both regularly seen). Other parts of the Hall and its estate which also feature in the programmes include the library, the hall, the kitchen garden (and greenhouses), the engine shed (home of Bessie), and the pump room (home of Binnie, Lord Belborough's stationary steam beam engine).
Chigley features many guest appearances by characters from the previous two series. This was at least partly for economic reasons, as it allowed the re-use of theme songs and puppets, thus saving money on recording and manufacture.
Lord Belborough invites everyone to the grounds of Winkstead Hall after the daily 6 o'clock whistle (which marks the end of the day's work at the local biscuit factory), when he plays his vintage Dutch organ, while the workers dance. This scene forms the conclusion of each episode.
Episode titles were given in Radio Times but were not shown on-screen.
The Winkstead Hall estate is a large stately home whose activities, including a heritage railway, dominate life in Chigley village.
Only a relatively small number of Chigley villagers are introduced in the series, as many storylines involve existing Trumpton or Camberwick Green characters visiting Chigley.
The factory is the village's chief source of employment. Cresswell's Chigley Biscuits is the company which owns and operates the facility, and operates a fleet of delivery lorries transporting the finished biscuits from the factory to the railway station at Wintlebury.
Chigley was frequently visited by tradesmen and other characters from neighbouring communities, allowing the re-use of Trumpton and Camberwick Green figures.
In 1984, 15 years after its broadcast on the BBC in 1969. Longman Video released one video with the first four episodes as part of its 'Children's Treasury' collection.
5 years later, in 1989, the BBC released a video with the three more episodes (ep.13 A Present for Lord Belborough, ep.11 Apples Galore and ep.10 Trouble with the Crane).
And in 1996–1997, Telstar Video Entertainment released two videos as part of its 'Star Kids' range.
In 2011, Chigley and the two earlier series Camberwick Green and Trumpton were digitally-restored from the rediscovered original film masters.23
"New, new Barney McGrew: Trumpton and Camberwick Green cleaned up". The Guardian. 13 January 2012. Retrieved 14 September 2023. https://www.theguardian.com/uk/2012/jan/13/camberwick-green-trumpton-cleaned-up ↩
"December 2011: BBC Studios and Post Production digitally restores all 39 episodes of the first children’s animated colour television series" Archived 18 April 2012 at the Wayback Machine, BBC Studios and Post Production http://www.bbcstudiosandpostproduction.com/img/trumptonshire/TrumptonshirePressRelease2011.pdf ↩