Had it looked at and just wouldn't make a noise while there, two hrs later it was back so I took the rear passenger wheel off as its coming from there and rotated the disk to find the disk rubs runs on quarter of the disk which I believe is making the noise but if I turn left or right the noise stops, back in straight line it's back . Yes feels like it's on ice. Back end is rather high now it's stripped out. Not sure if it's disk or hub or both.
I'm kind worried about wheels as back in the day (1996) I had a mg metro for my first car and the axle came loose and went through the petrol tank. Just luck that I heard a noise and pulled into a b&q car park to see what was wrong, did a full lock turn and bam, petrol everywhere and a take away I just picked up went cold....never gonna forget that take away!
Thanks for the reply, only just noticed