The Government could consider fining companies who waste food, Environment Secretary Michael Gove has told ITV News.
Customers can pay as much - or as little - as they want, with nothing past its use-by date ever sold.
As a new scheme shows which food will last longer in the fridge, here are ten other tips to cut waste.
A new report has found consumers are throwing away £13 billion of edible food from homes every year - but how can you cut down such waste?
The average household is throwing away around £470 worth of food when it could have been eaten, figures suggest.
Charlotte Danks collects and sells items rejected by the supermarkets that would otherwise go to landfill.