Each one of these ladies have been discussed on this Forum. As well as lookin gat the reviews at the bottom of your post, for each profile, search on main UKP using the full AW link as you have posted above, or the 7-digit reference at the end of the profile link.
I have seen
hot marta.... gave it a negative, for reasons already given.
joanne pocket rocket (outcalls only) ... saw her a few years ago. Difficult to get hold of, but she has recently updated her profile and is currently offering a £20 disocunt.
Mandy... I left a detailed review on her, which was discussed heavily. I still stand by all the comments I made. Recommended.
Maddison... only tours round this area, so sometimes can be away from this region for up to 4~6 weeks at a time. she tends to give out her tour locations well in advance, so you could plan around this.
Good luck and keep us posted about your choice and your punts.