Martin Lewis has issued a warning to mobile phone users ahead of 14% price hikes in April.
Mobile phone bills are set to rise in eight weeks' time and the financial expert highlighted this issue on The Martin Lewis Money Show on Tuesday. He said up to nine million people might be out of contract and overpaying on their current deal.
"What you need to do to check, in most cases, is free text INFO to 85075 on your current phone," said Martin. "That should tell you whether you have termination fees to leave your contract. Sometimes they can't do it, but it's worth checking."