Money saving expert Martin Lewis has issued a warning to anyone who has earned more than £10,000 through savings interest in the past year – as you could face a fine and penalty if you don’t take action.

The founder of Money Saving Expert, returning on a debt-buster special of The Martin Lewis Money Show Live on ITV1 and ITVX, urged people who fall into one of several categories that time is rapidly running out to pay HMRC the tax you owe without being fined.

That’s because there are…