Thanks for the reply, I'll see if I can get some silicone spray during the week. I think I might also have some red rubber grease in the shed or will I not be able to grease the part because I won't be able to reach?
Poly bushes on a daily, are they not a bit to harsh or is this a different kettle of fish to polies on an e30?
I Im uncertain as to the age of the parts or if they are oem or not. Would febi be good enough after market if I go down the road of replacing them? If replacing them, is it something I can do myself with basic tools?
Finally, once I spray them and the creaking is gone, how will I test our know if they are worn or not, visual inspection, play somewhere?