No over here it has had a boom over the last few years, our nationals are full and there are people on the reserve list. Last year i was 20+ reserve for some meetings
1/8 off road is popular over here too but i think that is because the 1/10 guys are trying their hand at it, and cleaning up
I would say right now 1/10th off road is probably one of if not the most popular class in the uk