The TV presenter is well known for his motoring shows, appearing on both BBC’s Top Gear and Prime Video’s The Grand Tour for over 30 years, and has never been shy about sharing his opinions.

He ventured into farming in recent years, running Diddly Squat Farm in Chadlington, Oxfordshire, which is well documented in his hit Prime Video show, Clarkson’s Farm.

Now, he has shared his savage nickname for prime minister Sir Keir Starmer.

The 65-year-old couldn’t resist taking a dig at the Labour politician on X (formerly Twitter) after Robert Lowe MP tweeted, which read: “Heavy rumours that Labour MPs are turning on Starmer. Good. He should be ejected from office. He has disgraced the position of Prime Minister.”

A user reshared the post and commented by saying: “I wish I could invent another swear word to describe @Keir_Starmer.”

Mr Clarkson then shared the rude nickname he’d come up with, suggesting: “Custard is useful. Half c**t, half b**tard.”

The post was liked by thousands of people, with one person saying they would add it to their list of insults.

A second added: “Can’t wait to hear you use that next season on Clarkson’s Farm.”

It’s not the first time Clarkson has been outspoken about the prime minister.

In October, the former Top Gear host claimed Sir Keir ‘has no clue what to do about the economy’.

Fans can expect to see Mr Clarkson return to Clarkson’s Farm soon, with filming on series five officially wrapped as of the end of September.

It is not yet known when the new episodes will come out, but if previous years are anything to go by, viewers can expect to see the new content in the spring of next year.