LIZZIE Cundy’s 65-year-old brother is believed to have died “at least a day before he was found by his elderly mum”.

Relatives have since been told the cause of as heartbreaking details of his last hours emerged.

Lizzie Cundy with her mother.Lizzie Cundy with her mum GloriaCredit: Instagram Black and white framed photo of Peter, Lizzie Cundy's brother, looking towards the right side of the frame.She announced her brother Peter has diedCredit: Instagram

Peter, who was suffered a heart attack while alone at home last week.

A source close to the family told The Sun: “The family have been desperately waiting news about Peter’s cause of death.

“After speaking with the coroner today they have been told it was a sudden heart attack.

“He is most likely to have been dead for at least a day before being found by his elderly mum.”

“It’s devastating, but his relatives have found comfort in the fact there was nothing they could have done to save him.”

The TV personality’s family have been left shaken by their , especially Peter’s bereft mum Gloria, who is a friend of Queen Camilla.

The 65-year-old worked in television, theatre and film throughout his career, producing many shows like The People Speak with Hollywood legend Colin Firth.

Lizzie revealed the news of his sudden death last week.

Sharing a picture of her sibling Peter, wrote in an emotional tribute: “It is with a heavy heart and great sadness to tell you that my brother Peter has died.”

The and radio presenter, 57, added: “We as a family are heartbroken.

“Peter was a much loved son, brother and uncle.

“He worked in theatre, film, had a great love of dogs and of Chelsea FC.

“A real character and a kind soul who will be very much missed.

“Can’t believe he has gone. Rest in peace dear Pete.”

Lizzie’s loss comes just five months after her best friend, star passed away following a at the age of 74.

The legendary broadcaster, who appeared on in 2016, is said to have following the lengthy battle.

He was first diagnosed with cancer back in 2000 and had to have one of his kidneys removed.

Then, in 2020, the host revealed that the cancer had returned in his kidney, spine, brain and lungs.

Woman in red dress at a restaurant.Lizzie is a well-known TV personalityCredit: Instagram