'˜Wombling' - the TV-inspired trend that could save you hundreds a month

By The Newsroom

Published 21st Sep 2017, 12:12 BST

Updated 21st Sep 2017, 13:45 BST

Savvy shoppers could save hundreds every month at the likes of Tesco, Sainsbury's and Asda by '˜wombling'.

Here is all you need to know: