Colleagues and friends of Seb Knowles, who died following a car crash on the M40 earlier this month, say they have been left heartbroken at the tragic loss.

Staff at the Gerrards Cross Barclays bank branch, where the 26-year-old worked, have paid tribute to him this week.

Mark Jones, Barclays community leader for the Gerrards Cross branch, said: “The tragic loss of Seb has left colleagues and customers at Barclays heartbroken.

“Seb was a rising star in our organisation, highly respected, and extremely well liked by everyone who worked with him, and he will be sorely missed.

“As we, ourselves, try to come to terms with a loss of an exemplary colleague, our thoughts and prayers are with Seb’s close family and friends at this difficult time.”

Seb, the son of Antiques Roadshow star Eric Knowles, has been described as a popular man who had many friends in the High Wycombe area and was a well-known DJ who formerly worked at Wycombe Sound.

He died after his car was involved in a collision with a lorry on the M40 almost two weeks ago.

Did you know Seb? Leave your tributes below.