Hey, guess what…summer's finally here. What better way to celebrate than with a delicious Wall's Ice Cream? Whether you're on your way to work, you've had a long day, or maybe you just feel like an ice cream snack, you can treat yourself with a Magnum, cool down with a Calippo, or go for a childhood classic like Funny Feet. Visit the amazing Wall's Pop-Up Store in King's Cross Station to buy one of these iconic ices. But there's an extra twist to that Twister. When you buy an ice cream, show your YPlan ticket to receive a loyalty card with two stamps on it – collect five and you've bagged yourself a free ice cream. Not only that, but you'll also receive a free piece of merchandise, from phone cases to t-shirts and more. Neat, huh? Now that's what we call a great start to summer. Please note that ice creams are not free. Wall's Pop-Up Shop is located under the giant white "tree" by the platforms. Loyalty card and merchandise offer limited to max one per customer, subject to availability and the purchase of an ice cream and YPlan ticket.