Not all heroes wear capes; some are just very good at spreadsheets. As the cost of living crisis worsens, Martin Lewis has been hailed as a national hero for his advice on how to save cash.
The MoneySavingExpert founder has won an army of devotees, having spent months holding the government to account in a climate of soaring food prices and rising energy bills, and his MSE website is full of advice on how to make your money work harder.
