FREE Burger King Whopper/ Vegetarian Whopper Burger with First Click & Collect Order

Enjoy a free Burger King Whopper or Plant-Based Whopper with your first purchase using Click and Collect, minimum spend of £3! How to get your free Whopper: Visit the company's website by clicking "Get This Offer (External Website)". Hit "Sign Up to Redeem". Sign in or sign up, click "Add to Mobile Order" and select…