Those have terrible panels which would be absolute junk for any form of design work.
Maybe something like an OLED Vivobook is what i'd look at but will be a tiny bit over your budget depending on what processor you look at, the i5 version is about £649 in places currently on sale.
I've been buying the OLED i5 Vivobook Pro's at work recently, the panels are excellent nothing else comes close for the price.