I’m turning £10 a month ‘free’ cash from supermarket shops into £27k – it’s an easy way to make yourself richer

SHOPPERS can often be hit with a wave of dread when they tap the “pay now” button at the supermarket till – but not Michael Hutchinson. Every time he pays for his big shop he knows he’s actually getting richer thanks to an ingenious trick. Each month, he gets £10 in “free cash” from his…