I pay £40 for an hour, though this varies by area and London tends to be a bit more expensive (though £100 would still be quite a lot.) Very few people have health insurance here so I imagine that influences the way in which fees are set.
It's a shame the online info is so scant; it was important to me to see a pic of my T before I contacted him so I can imagine that's difficult for you. I wonder if it would be worth checking out websites or linkedin for the Ts on the list to try and find photos and more info?
I would still recommend email over phone if the thought of phoning around is stressful for you.