mine had a creak. Esp over slopes or stear drive ways, or where one wheel was higher than the others, like mounting or dropping one a curb.

Then it failed the mot for rear donut bushes. Changed the bushes, no more creak. Only from drivers side iirc.

The bendy seat thing sounds cheaper and easier. Maybe try that first... what ever the plate is?

I think you said this when i mentioned it before Chris,did you put Senny donuts on it....?

Actually i meant the seat part or the backrest part

As in...... is it under the ar$e part or will i need to unbolt the backrest parts

Ta 

Better?

Where did you get the Senny ones? and how much?