Money expert Martin Lewis says mobile phone customers can save money by sending a text to a 5-digit number.

Financial guru Martin Lewis is encouraging individuals to send a text message containing a five-digit code in order to reduce their mobile phone bills.

Speaking on his ITV programme, The Martin Lewis Money Show, he said people could save hundreds each year by simply texting a 5-digit code.

News Money ITV Martin Lewis urges 14 million people who have a mobile phone text 5-digit code Martin Lewis has warned millions of people that they could be overpaying on their phone contracts ...