AW only (includes agencies who also register)
11629 <=149 UK-wide 2198 in London
4685 =150 UK vs 956 in London; which is more than at any 80, 100, 110, 120, 130, 140
6754 >=151 UK vs 1983 in London
Oddly 10039 >=150; 2570 in London so something hinkey with AW, 2817 <150, 2568>150.
So modal value appears to be 150 (most common price point) BUT still more girls available for less than more across UK, not so in London which is unsurprising and hasn't been for years.
Add in Massage parlours and the numbers will further favour sub 150. In London this may well swing things back in favour of sub-150 overall but unlikely.
Add in Agencies, well the regions will have to do those surveys. London-wise the price-point probably moves even further North of 150, again where it's been for years.