Harriet Cowan stepped in to helped Jeremy Clarkson on his Diddly Squat Farm while his regular sidekick Kaleb Cooper was on ...

A Clarkson's Farm star promised fans their first big preview of a new project - but farming chaos forced a last-minute change ...

Harriet initially featured on Clarkson's Farm in series four, where she intervened to assist at Jeremy Clarkson's Diddly ...