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

Martin Lewis has advised his followers to carry out a 'cheeky' test by sending a text to a five-digit number, which could lead to substantial savings. The money-saving guru believes there are 'four ...

Martin Lewis has urged followers to carry out a 'cheeky' test by texting a five-digit number, which could lead to a hefty saving. The money-saving guru outlined what he sees as 'four steps' to cut ...

The Money Saving Expert founder has shared a simple trick to help people save money on their mobile phone bills ...