Cryptocurrencies, like Bitcoin, are a type of digital money that has proliferated in recent years. They are mostly unconnected to governments or central banks. Some people treat them as an investment, some people as a bit of a flutter, and many more people don't yet know anything about them at all.

We look at how they work and how the regulatory landscape is changing with the UK's financial regulator the Financial Conduct Authority currently consulting on a range of proposals. It could mean crypto-related firms will be covered by the same requirements as traditional financial firms, boosting consumer protections.

It comes as Action Fraud, which is the UK's national reporting centre for cybercrime, says crypto-related scams jumped by 16% last year. In fact, it accounted for two thirds of all investment fraud reports.

Felicity Hannah is joined by Kate Baucherel, a digital strategy consultant specialising in emerging technologies like crypto, and Louise Abbott, a partner at Keystone Law with a focus on fraud, crypto and asset recovery.

Presenter: Felicity Hannah Producers: James Graham Editor: Jess Quayle Senior News Editor: Sara Wadeson

(This episode was first broadcast at 3pm on Radio 4 on Wednesday the 24th of September 2025).