Not content with dominating the high street, the restaurant chains want supremacy at the supermarket too. They’ve been sneaking their products on to the shelves, with sauces like the Nando’s Perinaise ...

In 2023, Itsu Grocery generated 30 per cent of group sales at £48mn. “The high streets, especially staff costs, are so expensive,” said Metcalfe, and they would only rise further from April ...