Who is Harriet Cowan? Meet Diddly Squat's newest member in Clarkson's Farm season 4
There's a new face in Diddly Squat.
It's time to head back to Diddly Squat for season 4 of Clarkson's Farm.
The new series released its first four episodes this morning, and it's clear that life on the farm has changed. With Kaleb on a nationwide tour and Lisa away working on a new product line, Jeremy Clarkson finds himself left to run the farm by himself.
It proves to be quite the challenging undertaking and soon, help is on the way! Clarkson and audiences alike are then introduced to farmer Harriet Cowan, who comes to Diddly Squat to help out.
But who exactly is Harriet Cowan? Read on to learn more about the new cast member.
Who is Harriet Cowan?
Harriet Cowan is a full-time nurse and farmer, who is introduced to audiences in the first episode of Clarkson's Farm season 4.
Born and bred in Derbyshire, Harriet has been farming her whole life, growing up on her family livestock farm, which was her grandad's and is now her dad's. The farm is a livestock farm – beef & sheep.
She studied at the University of Derby and graduated in 2023, and from that works full time as a nurse and when she's not there, she's farming!
Harriet lives with her partner James, who is also a third-generation farmer.
While it seemed Harriet didn't know all that much about Clarkson's Farm before joining the crew at Diddly Squat, she quickly got stuck in and helped out Jeremy, who had slightly been left in the lurch as Kaleb Cooper went on a one-man show around the UK.
How old is Harriet Cowan?
Harriet is 24 years old.
What has Harriet Cowan said about joining Clarkson's Farm?
Harriet shared a first look of Clarkson's Farm on her social media, which saw her feature in the trailer, and posted: "Ekkkk. Something exciting is coming on the 23rd of May."
How to follow Harriet Cowan on TikTok
Harriet is fairly popular on TikTok, often letting her followers in on her life and work on the farm.
She can be followed via @harrietcowan3 and at the time of reporting, she has 38,100 followers.
Is Harriet Cowan on Instagram?
She is! You can follow Harriet on Instagram @harrietcowan_x.
At the time of reporting, she has just over 12,000 followers.
Clarkson's Farm season 4 begins on Friday 23rd May 2025 on Prime Video – sign up for a 30-day free trial of Prime Video and pay £8.99 a month after that.
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Authors
Katelyn Mensah is the Senior Entertainment Writer for Radio Times, covering all major entertainment programmes, reality TV shows and the latest hard-hitting documentaries. She previously worked at The Tab, with a focus on reality TV and showbiz news and has obtained a BA (Hons) in Journalism.
