It first appeared in the third series and made numerous appearances until the ninth. The architectural style changed in the later seasons. Although never mentioned by name in an episode, it was first named in an eighth series learning segment. It returned in Tale of the Brave in the same architectural style as the third series and later appeared in The Adventure Begins and has made infrequent appearances since.
In the television series, this is where James once tried smoking bees off his boiler.