Are you thinking about booking the Warner Bros. Studio Tour London – The Making of Harry Potter for your trip to London—but unsure how to book it or the best way to get there? Here’s exactly how it went for us, plus what I’d recommend. Booking Tips: Don’t Wait on This One We planned a Paris and London trip over Spring Break and knew right away this tour was a must-do. We booked about two months in advance—and honestly, we were lucky to find any availability at all. If this is on your list, book as early as possible. At…