Does anyone know of a company in Switzerland (or who can supply to switzerland) a custom cut mirror? For example, I previously used a company in London who supplied an approx 1200 X 850 mirror for £190+VAT.

Not sure how much it would cost in Switzerland...

Try Blick-Faenger
Wermatswilerstrasse 8, 8610 Uster

http://www.blick-faenger.ch/Spiegeln...4/Default.aspx

Or

Eugen Hechler AG
Signaustrasse 14 (Corner Forchstrasse)
8008 Zurich

http://www.eugenhechlerag.ch/