How much do ADR drivers really get paid?

I was just curious what the pay was really like for ADR Tanker drivers. I have read lots on the internet where many ADR drivers earn around 35-45k a year! however looking at local jobs for ADR drivers the pay seems pretty much the same as normal HGV 1 drivers between £10 and £13 an hour… :confused:

Agency driver that visits me, quotes £18 ph, but that could just be him elevating it.

Due to a lot of driver doing there ADR ( cpc purpose ) it is not so different as most others now ok you still get the odd few as it goes on supply / demand