I went for a full body MOT and the results came as a shock

I don't mind having my photo taken - triple checked and filtered for Instagram - but 70 cameras pointing at me while I'm down to my knickers is a bit daunting.

A robotic voice tells me to stay still and close my eyes as I stand in a huge curved scanner while classical music plays in the background.

With a flash of light, 2,000 photographs are taken of my body, in the hope of capturing every mark, freckle and mole to analyse for different skin cancers.

This full-body scan is happening at a sci-fi-style clinic in Manchester city centre, with me wearing a dressing gown and hexagon-shaped rubber slippers. The millions of data points collected will create a 3D avatar of my body using AI.

Over the past two years, the market for health MOTs has boomed, with people willing to pay hundreds, or even thousands, for them, and companies such as Prenuvo, Ezra and Neko Health raising millions in venture capital.

While Prenuvo and Ezra offer a whole-body MRI scan, I've opted for Neko Health, which doesn't delve quite as deeply, and comes with a more modest £299 price tag. There are currently 100,000 people on its waiting list.

I will be screened for a range of different conditions, including skin cancer, cardiovascular disease, type 2 diabetes, eye conditions like glaucoma, as well as kidney and blood disorders.

I don't have any symptoms, but what if they do find something? More on that later.