Are Aldi and Lidl really cheaper?

Posted by Jen83747@reddit | AskUK | View on Reddit | 501 comments

I live a 20-minute drive from an Aldi and a Lidl. Will I save a significant amount of money compared to getting an Asda grocery delivery? We are a family of three, we eat quite plain and simply (shepherd's pie, lasagne, that kind of thing). we mostly cook from scratch. How much money could we expect to save if I changed to Aldi/Lidl?