Statue in Piccadilly Circus (4)
I believe the answer is:
eros
'statue in piccadilly circus' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for eros that I've seen before include "Greek equivalent to Roman Cupid" , "capital statue" , "Sore about love god" , "Deity" , "Roman god of love, Cupid" .)