Nearest 474.2kHz report

This afternoon I received a MASSIVE +12dB S/N 474.2kHz WSPR report from G4PZW who is located about 1km  (or less) from here. He is in the same QTH square (JO02dg).  I met Rob for the first time last weekend at the Burwell Hobbies and Interests Weekend when he was signing GB1BHW, a special event call.