The only info on UKP is the last girl on my list. No info on any of the other girls.
I know, I did check.
You're right.
Not much, but I found a couple...
https://www.ukpunting.com/index.php?topic=48337.0 - Three members have seen her
(also, she had a previous profile with reviews on here, one contained her face pictures (can't find the thread unfortunately)).https://www.ukpunting.com/index.php?topic=39312.0 - Thread indicates profile swapping with the profile.
The thing about WG working in Heathrow, is their stay is usually interiming. So you might catch a WG on a Saturday and by Monday she's in another city. Or they might stay for a weekday, before moving onto another city the following week. If you look through the reviews me and HappyandLucky posted on WG in Heathrow, looking at the profile, you'll notice a lot of them are currently in a different location.
There are WG worth seeing, but they're only there for a short time. An example of this is
External Link/Members Only, who pops up in Heathrow, but stays for a few days. So if you do see one you like, better arrange a punt quick!
(p.s. - this is not the case for every WG in Heathrow)