@maremd14344: Self-checkout machines ✨Self Checkout Place items on the scanner one by one, then put them in the bagging area. ✨Choose payment method - most London supermarkets accept Contactless card (tap debit/credit card). Contactless is the fastest and most common way in London. ✨Pack your goods Shops charge around 10–30p for a carrier bag. Most shoppers bring their own reusable bag to avoid paying. ✨Finish & leave Collect your receipt and take your groceries and leave the checkout area. #I❤️🇬🇧