Dragons’ Den star Steven Bartlett stands accused of spreading ‘dangerous’ misinformation on his latest Diary Of A CEO podcast.
Bartlett, 32, hosted Dr Roger Seheult, a ‘vitamin D expert’, who he described as a ‘world-leading doctor in internal medicine, lung health, critical care and sleep medicine’.
In the trailer for the podcast, already viewed 4.5 million times, Dr Seheult describes a patient who was ‘cured’, miraculously, ‘by sunlight’.
Dr Seheult said: ‘A 15-year-old boy was diagnosed with blood cancer but he developed a flesh-eating infection in his lung. He wasn’t going to make it. So he had one request – to go outside. That’s what they did. After the second day, the infection was 60-70 per cent gone. It became clear to me that sunlight has so many health benefits.’
He added: ‘For example, if you are closer to the window, you are discharged from hospital faster.’
Broadcaster and retired surgeon Dr Liz O’Riordan was alarmed by the claims in the trailer. ‘This is one of the current problems with podcasts – clips carefully edited to go viral with shocking statements.’
She added: ‘The clip implies that leaving ITU for sunlight can stop people dying – and yes, it is dangerous.

Steven Bartlett, Dragons’ Den star and podcast host of Diary Of A CEO
‘The medical information this doctor tells us is second-hand – from the boy’s mum, who is not a doctor – and we don’t know what made her tell him this. But as a guy pushing sunlight, there will have been some bias in this interview.’
(Coincidentally, a link on the podcast’s social media offered listeners the chance to buy a sunlight lamp.)
Dr O’Riordan, a breast cancer awareness campaigner diagnosed with the disease herself in 2015, said: ‘Steven doesn’t appear to challenge his guests or ask for the evidence.’
She noted the study Dr Seheult mentions, about patients by windows being discharged earlier, was only a small trial, decades ago, of people being treated for bipolar disorder.
Meanwhile, on TikTok, a video criticising the Dr Seheult episode of Diary Of A CEO (DOAC) has received more than 15,000 likes.
Last year, the BBC World Service broadcast an investigation into Bartlett’s podcast – the biggest in the UK, according to Spotify.
It flagged that, in one episode, claims by cardiologist Aseem Malhotra that the ‘Covid vaccine was a net negative for society’ went unchallenged, allowing misinformation to be spread. (In response to the BBC investigation Dr Malhotra said he accepted people disagreed with his views but ‘that does not mean that they have been debunked’.)
The Lancet medical journal estimates that Covid-19 vaccines saved up to 1.5 million lives.
The BBC highlighted other episodes, which aired claims that autism and schizophrenia could be caused by gluten, and that cancer can be ‘managed’ by food rather than ‘medieval’ chemotherapy.
A spokesperson for Bartlett’s production company, FlightStory Studio, said: ‘Each guest episode is thoroughly researched prior to commission. DOAC offers guests freedom of expression and believes that progress, growth and learning comes from hearing a range of voices, not just those Steven and the DOAC team agree with.’
Dr O’Riordan told me: ‘Podcasts like this are a big-money business. The more shocking you can make the story, the more clicks you get. Podcasts are not regulated, people can – and do – say anything they like.’
Bartlett said in 2024 he expected to make £20 million that year from his podcast.

Keeley Hawes says it’s a myth that she is always busy, despite many years of popping up on our TV screens in everything from Ashes To Ashes to The Durrells. ‘Usually I have a year where I am doing nothing – and then two shows that I’d filmed previously come along on screen at the same time,’ said the actress, who debuts in Prime Video’s thriller The Assassin today and was recently on TV in Miss Austen. ‘I’m like an actress version of buses!’
Big new role for Barbie star Margot
TIM Burton is set to direct Margot Robbie in a remake of the 1958 cult classic Attack Of The 50 ft Woman.
The trade papers report that Robbie is going to star in and produce the project, which has been in development at Warner Bros since early 2024.
In the movie, an heiress has a close encounter with an alien spacecraft, causing her to grow to the size of a skyscraper.
The original starred Allison Hayes, and there was a 1993 TV version which starred Darryl Hannah.
Meanwhile, Burton’s Wednesday – his series for Netflix about Wednesday Addams – has been commissioned for series 3. The second series comes out next month.

Margot Robbie at last year’s Vanity Fair Oscar Party. She is set to star in Burton’s new film
Stephen Mangan met his wife Louise Delamere on the set of a film called Offending Angels. Mangan, who presents The Fortune Hotel on ITV from August 6, said proudly: ‘It’s the lowest grossing film in British history and made £94 at the box office.’ The film, released in 2000, also starred Andrew Lincoln and Jack Davenport.
LA sources say that the plastic surgeon’s most requested standard of modern beauty is … Emily Ratajkowski, who plays a super-beautiful influencer in Lena Dunham’s hit Netflix comedy Too Much. Apparently everyone wants her cheekbones and jawline.
Another satisfied customer! I hear that Olympic diving champ-turned-TV fixture Tom Daley has left the agency YMU, following Claudia Winkleman, Amanda Holden, Emily Atack, Gabby Logan, Rob Rinder, Amelia Dimoldenberg and others out of the door.