The UK's supermarket landscape is set to become increasingly contentious as three major players - Tesco, Sainsbury's, and Asda - call out discount rivals Aldi and Lidl over an alleged loophole allowing them to expand rapidly without adhering to traditional planning rules.
According to industry insiders, Aldi and Lidl have been taking advantage of a legal grey area to open new stores in locations deemed 'brownfield sites' - previously developed land that has been vacant for a long time.
Under current regulations, Aldi and Lidl are not required to undergo the same level of planning scrutiny as traditional supermarkets, enabling them to rapidly expand their presence in the market.
The move has sparked outrage among their competitors, with Tesco, Sainsbury's, and Asda calling for stricter planning rules to level the playing field.
The dispute threatens to escalate into a full-blown supermarket war, with potential implications for local communities and high streets. According to a report by estate agent property consultancy, Savills, Aldi's UK expansion plans could lead to 1,400 new stores opening by 2025, while Lidl is expected to triple its UK store count to over 1,000 by 2027.