Lidl's entrance into US markets triggers “fierce price competition
17 things you should know about shopping at Lidl - Cambridgeshire Live
Supermarket becomes first to price match Aldi and Lidl on hundreds of essential products - Manchester Evening News
Shopping habits have changed for good, says Aldi : r/unitedkingdom
Lidl opens to long line of early shoppers; local store one of first in US
How to find the best grocery prices before you head to the store
Major supermarket is the latest to offer Aldi and Lidl price match promise on 200 products - & prices start at just 49p
Tesco, Asda, Lidl and Sainsbury's loyalty cards compared
The Guardian view on grocery wars: Lidl Britain, Editorial