Are you about to visit the United Kingdom and don't know where to acquire a local SIM? Don't worry, I'd advise you to order a free Giffgaff UK SIM card. Yeah, you're not misunderstood. The SIM card will cost you as much as £0. Follow the link below to visit the promotion page. Scroll down until you see the button "Order your SIM deal." Scroll more, and you'll see another button titled "No thanks, I just want a free SIM." Tap the button and fill in the form with your contact details. Giffgaff will send you a free SIM card wherever you are, no matter of your residents. Welcome to the United Kingdom!