How easy is it for a 44 year old auxiliary nurse to immigrate from Scotland to Australia?
Auxiliary Nurse is not listed as an occupation that is eligible for skilled immigration (not even with employer or relative sponsorship), so your only chance is to come on a family visa. The only possible family visa is a Remaining Relative visa and to be eligible for that, you must be sponsored by an Australian citizen or PR sibling or parent and neither you nor your partner can have any other siblings or parents who are not permanently resident in Australia. http://www.immi.gov.