Amazon Fresh is the first convenience grocery store to offer Just Walk Out Technology in the UK. We offer a mix of everyday essentials, local favourites and seasonal items we think you’ll want and love, all at great prices. We’re also excited to offer delicious ready-to-eat and ready-to-heat meals.Our checkout-free shopping experience is made possible by the same types of technologies used in self-driving cars: computer vision, sensor fusion and deep learning. Just Walk Out Technology automatically detects when products are taken from or returned to the shelves and keeps track of them in a virtual basket.