What to wear?

I knew this would happen. I started by travelling through Asia, so summer attire is no problem. I had thermals with me too, so with a little bit of topping up (mainly with uniform), winter wear was sorted too. Now I need an autumn wardrobe appropriate for a windy wet city and associated job - i.e. what I wear the majority of the year at home. I'm stuck. It's all at my parents' in Aberdeen!