We have been comparing prices across supermarkets for over three years now, looking at the same eight items across Aldi, ...

I taste-tested supermarket tomato soup from Tesco, Asda, Sainsbury's and Lidl - this 62p tin beats Heinz and is more than 50 cheaper.

The supermarket chain confirmed the news after shoppers took to social media to find out where the products had gone.

"Late last year, the demand was unprecedented. It was a sell-out period for the brand. We are working around the clock to replenish our stock levels and are boosting those quickly," she said.