Just been doing some number crunching, and if you add up the foreign prossies on Vivastreet and AW you get around 84 discrete phone numbers, with around another 15 without phones. With duplicate profiles that shrinks down to around 65 prossies taking bookings by phone, lowest for ages. Interestingly of those 84 phone numbers, 33 are in Blackpool - there's been a pronounced shift of girls there in the last couple of weeks
Popup brothels are at an all time low, here are the site numbers per town
Barrowford 1
Blackburn 3
Blackpool 10 (with another ten hotel girls, mainly in the Norbreck)
Burnley 3
Preston 10 (3 of which are in Kayley House!!!) - I may have missed some here
Lancaster 1
There were only four profiles offering "outcalls only" - another all time low
I've excluded parlours, and this doesn't take into account anywhere used by UK girls
Overall the impression is of a reduction in numbers. Whether this is due to Brexit or police action is uncertain, though numbers have fallen after every recent bust - especially among the "outcall" girls
What it also doesn't take into account is girls offered through the likes of Backpage / Craigslist. Or girls advertised through word of mouth via social circles / relatives / taxi drivers. Those are the ones who are most likely to be coerced