Can you advise which travel agents handle Chinese Visa Applications in WA for a UK Passport

Hi I live in Margaret River WA so it is not realistic to pop along to the consulate in Perth to drop off and pick up passport, documents and payment.
I have a permanent HKID and a UK passport (but not Australian passport). The travel agents in Margret River will only handle applications for Aussie passports.
Do you know a travel agent in Perth who will handle application for a UK passport holder.