Damm and blast looks like the half a result has turned into no result.
Yup the creak is back, as I mentioned it hadn’t fully gone and has been getting worse as the week went on so yesterday I removed the old poly bushes (which were only about 12 months old anyway )on the rear anti roll bar and replaced with new ones and made sure we had plenty of lube on them before tightening down, and guess what ............ it hasn’t made any difference at all, it still sounds like a rusty old bed spring.
So the only thing that I can think of is to swap both rears over and hope that the creak changes sides but to be honest that seems like allot of effort for an unknown outcome at this end any way.
I have a feeling that I may have to come back again soon to try and resolve this issue but in between now and then I shall try to resolve the squeak that is coming from the front left and right of the car but personally I don’t think it’s going to be a roll bar issue (just a gut feeling)