Gerrans (click on photograph to bring up bigger/better version).

[Thanks to John Hurst for all the photos.]

gerrans, 2018 Lanhay, near Gerrans, Cornwall.

Markings: Flag and "3½".

Manufacturer: Lee Howl.
gerrans, 2018

gerrans, 2018 At Gerrans, Cornwall.

Markings: "434".

Manufacturer: There's convincing evidence that this very distinctive model was made by Charles Winn of Brimingham.
gerrans, 2018