I'm not sure what pads they are

they were supplied by Brom.
They aren't Greenstuff as they ain't green [there black]. I put the brakes on and they were fine....warped within 1000 miles....had them skimmed....vibration gone....did a track day...fine....1000 miles later and the vibration is back.
The hub is just a push fit into the bearing and FORD reckon it should be a press fit. Its been suggested this could cause the disc to wobble under normal driving which then rubs on the pads and causes hot spots... Is this feasible??
I can't fins anywhere local that will check the runout on the discs/hubs

Can anyone suggest anywhere in Yorkshire??