Hard Rock Cafe

You're walking into controlled chaos the moment you step through the doors on Old Park Lane—the walls absolutely heaving with guitars, leather jackets and signed photos of everyone who's ever mattered in rock. It's deliberately over-the-top, unapologetically touristy, and somehow that's exactly why it works. The burgers are genuinely solid (proper beef, nicely charred), the cocktails won't disappoint, and there's usually live music keeping things from feeling too theme-park. Yes, you're paying Mayfair prices, but you're getting proper portions and an atmosphere that doesn't take itself seriously—which is refreshing when you're surrounded by designer shops and Michelin-starred restaurants.