Thanks to North East 360, you can now virtually explore the details of the Diagon Alley set from the Harry Potter film series using Google Street View. The Diagon Alley set, along with many other iconic set pieces from the film series, are on permanent exhibit at the Warner Bros. Studio Tour London: The Making of Harry Potter.
You can read more about this award-winning attraction here.
Explore Diagon Alley with Google Street view here.