In our series, Supermarket Swap, we challenge a family to change where and how they do their weekly grocery shop. Can they save money by trading old habits for new – and will they decide to switch to another supermarket as a result? If you want to take part, email money@inews.co.uk.

This week, we speak to Abby Knight, 59, of Malden, Essex, an event planner who loves to entertain, and often has her grandchildren to stay. She’s a huge fan of Aldi’s themed country weeks and its “middle aisle” deals. But with Iceland cutting more prices, can she pick up some bargains?

Supermarket swap

Old supermarket: Aldi

New supermarket: Iceland