There's no such thing as a free lunch.... well actually there is, grab a FREE Whopper at participating Burger King restaurants today, the 18th of May, 2022!
You need to download the Burger King app, (download links below), if you haven't already, and you will then see the 'Free Whopper Day' promo and can place your order!
You can grab a regular Whopper or a plant-based Whopper as part of the deal.
See the app for terms and conditions.
Also, consider these food deals from other restaurants:
Pizza Express: app users 50% off until the 29th of May
McDonald's: 20% off 1st order for new app users and daily offers for everyone until 23 May, including Triple the Cheeseburger for 99p