The transmission masts on the hill at Crystal Palace are a prominent feature of South London. We are looking from Purley, near the former Croydon Aerodrome. On a clear day it's possible to see right into the City of London.
The masts hark back to the early days of the BBC in the 20s and 30s.
London Crystal Palace hill & masts seen from Purley
London, cityscapes, radio masts, Crystal Palace, Croydon, Surrey