Travel with the official Preferred Partners of Warner Bros. Studio Tour London. Return transportation on a branded bus from Central London. Visit the famous Warner Bros. Studio Tour London. Admire iconic sets, costumes, and props as you explore inside. Watch the first Harry Potter movie during your coach journey. Walk through the Great Hall and Diagon Alley. Purchase souvenirs and a cup of frothy Butterbeer™ at the Studios. Warner Bros. Studio Tour London is rated 5 stars on TripAdvisor with over 36,000 ‘Excellent’ reviews and has earned TripAdvisor Certificate of Excellence Hall of Fame.