Dual Passports AUS/UK

[tykissy]

Can anyone advise please...............I have dual passorts AUS/UK but my husband only has AUS passport. We are travelling to UK in June. I am planning to exit and enter Australia on my AUS passport and Enter the UK on my British passport which I understand is the correct way to do it???
Can my husband come with me in the UK line at London Airport if he only has AUS passport.

 

[NM]

This same question has been asked and answered in this thread, so closing this one to avoid duplication.