In reply to Nexonen:
> Well the PHD site is in flash, but is the opposite of functional. It's terrible. And most likely illegal too (in terms of accessibility) - so whatever you do don't get a copy of that!
It ain't illegal, because you can get their phone number from the main site (which is plain HTML after all) and give them a bell and get the same service. You don't have to do much to avoid the Equality Act (which replace the Disability Discrimination Act), just provide some alternative means to access the same information. Government sites are held to higher standards.
Anyway, with regards to the OP: I used to make sites for people for £600 back in the day; I certainly wouldn't charge that little now, but I've no doubt there are plenty of foolish or desperate folk who'll sell you stuff that cheaply in the UK. Buying overseas labour online can be dead cheap, but I've never met anyone who's been happy with the result.
You should go chat with a competent graphic designer first, because there are lots of website "designers" who are actually programmers and haven't an artistic bone in their body... but conversely, no shortage of graphic designers who wouldn't recognise a user-friendly website if it bit them in the chuff. Ask for some examples of previous work!