Thanks P.K.B
The goalpoasts have moved slightly.
The current info I have from another candidate is that he is booked in for his sim check with cityjet on friday and that's on a RJ85/100 sim at dublin airport.
A quick look on the simtech website now shows that they use the 737-200 only and a further google search does not bring up any info on any RJ85/100 sim listed, even in the UK.
Any info on companies with RJ85/100 sim appreciated.