Do what us old 'uns used to do, and get on your bike, go down to the 'drome and find out!!!
Trouble with tinternet is that everyone thinks they can find out everything without ever leaving the comfort of their living rooms!
Would have thought the BHX Flight Guide would have the info. Never mind
Regarding these new flight paths once the runway is done, I doubt it'll make much of an impact to those taking off from 33 (am I right?).