Stroll through Piccadilly Circus like Harry, Ron, and Hermione did although fleeing Death Eaters in Deathly Hallows
https://andylbpl117.yousher.com/harry-potter-london-souvenir-hunt-budget-vs-premium-picks
Stroll using Piccadilly Circus like Harry, Ron, and Hermione did whereas fleeing Death Eaters in Deathly Hallows, mixing magic with city lights.