Questions for other dependant visa holders

[andz]

We are leaving Aussy at the end of August for the UK.

"to acc spouse" is stamped in my passport.
"UK - Ancestry - Employment" in my wife's passport.

My questions is:
Do I have to carry my wife's passport for job interviews so I can prove that my visa is an employment visa?

[John]

No, but you will need your passport. And whilst the employer is not entitled to retain the passport, they are entitled to retain a photocopy of the name/pic page and the visa, to show that they have checked that that you have the right to work in the UK.