Hello Keith,
Welcome and thanks for joining.
Try entering your registration number into ‘Parts in Motion’ website, and they should come up with a variety of brands of parts.
In terms of rear suspension bushes, just go for the complete arms - they are that expensive. Incase it helps, I’ve used Febi parts to good avail. I wouldn’t buy on cheapest will do.
Kind regards,
Gareth.
p.s. I don’t have any connection with Parts in Motion, except having bought a variety of parts off them and had a good service and competitive prices.