Martin Lewis has said millions of people are being "underpaid" as he urges them to act now.
The Money Saving Expert founder regularly is known for his switching and money-saving tips, but as the cost of living worsens, recent events have left even him at a loss at how to help people. However, on Wednesday Mr Lewis tweeted about three simple checks people can make to see if they can get more cash.
He said: "Do you have a cash ISA? Millions who do are being underpaid."
