London aerial view drawing (City scape)

London aerial view piece

Here is a drawing of London, from above. This is based heavily on an image I found on the website 'Days out guide' (owned by National Rail).

It is a picture of London, taken from The Shard (which is over 300 meters tall).

This took me roughly 4 hours to complete - I used regular pencils (mostly HB) and Steaedtler colored pencils (Noris colour - Dark pink, Dark blue, Orange, Dark green, Dark Pink, Light Pink, Yellow, Gray, Red, Light Green, Brown and Light Blue).

Here is the photo in which it is based upon...