I'm sure that there has been at least one comment about a nosy neighbour or neighbours. Now is the ideal opportunity for her/them to report to the police and get them a load of trouble - and the visiting clients would be fined, too.
The various ladies travel around the South East/Southern Home Counties. Some are veterans on the circuit and I've met them, in Walton Town Centre and in Maidenhead but not in the past 3, maybe 4, years or more.