02 Charade rear axle bushes


I ve an 02 Charade 5 door and ant to replace the rear axle bushes... MOT warning. I ve made lots of calls but the best I can find is buying the bushes.... with the axle attached. That will be just under 800quid sir.

Can anyone give me a lead for the bushes, perhaps an 'oh the Toyota xyz works'. Any thoughts or hints welcomed