Probably not his home town, as Ronnie was a Londoner. More likely a sardonic comment on a small town where he'd played.
Here are others from him on the same theme:
"Last night they nuked Stockton-on-Tees. Did £3.50 worth of damage."
"I played a gig in Tamworth once. They have only one set of traffic lights - at the crossroads in the middle of town. They change once a week - at 1 o'clock on Wednesday. Everyone comes out to watch."