These have been the biggest scams we’ve seen this year - plus our best advice on how to avoid them.

In this episode of Which? Shorts, we countdown the the scams we've come across most often in 2025, explain what you can do to keep yourself safe online, and how to react if you've been targeted by a fraudster.

Read more about the biggest scams of 2025 & sign up for our free Scam Alerts service

Become a Which? member for 50% off the usual price

Click here to report a scam to Action Fraud

Search for a number on who-called & look up a website on who.is

Check whether the product or medicine is approved on the MHRA website