Gourmet Burger Kitchen (GBK) - Beckenham

Gourmet Burger Kitchen (GBK) in Beckenham has earned a solid 4.1/5 from over 700 reviews, and it's easy to see why locals keep coming back. Specialising in flame-grilled burgers, this spot brings a touch of restaurant-quality flair to takeaway dining. The kitchen holds a respectable Food Hygiene Rating, so you can order with confidence knowing every patty is handled with care. Whether you're after a classic cheeseburger or something with a bit more personality, GBK delivers consistently good grub without the fuss.

Their menu shines with signature creations like the Smokey American—smoked bacon, cheddar, and barbecue sauce on a toasted bun—or the zesty Chicken Avocado, packed with fresh flavours. For those who like to customise, the build-your-own option is a winner. Everything comes well-packed and travels surprisingly well, keeping that just-grilled taste intact. Perfect for a lazy dinner or a post-work treat, GBK serves the whole Beckenham area, so you can enjoy top-tier burgers from the comfort of your sofa.