Z visa from france UK passport holder

I live in France but dont have a residence permit. I own a house and I am employed by a french school. I have a new job in Wuxi and need to get a Z visa and dependent visas. My nearest consulate in Marseille. Is this possible? Or will i have to go back to UK? i have not lived in UK for 10 years.
but i do not have a carte de sejour as I have lived in France 4 years not 5 and now cant get a rdv to get one in time.