Hi and thanks again,looks like I missed the obvious the rear doughnut has totally degraded,so that's this afternoon sorted!

Thanks Will have a look at uj's later however I was greasing them yesterday and there didn't seem to be any play,is this something I can feel if I give them a good rattle? Also the noise is a little like the sound of a dislodged drum break.....

Hi I have a 1996 v8 disco that has suddenly developed a rumbling vibration somewhere around the transmission tunnel/passenger footwell area,it occurs when I take my foot off the throttle at around fifty mph under engine breaking. The gear box selects normally and there is no loss of power...