Useful Links
Domain Considerations
Domains4.co.uk" - over 50 domain considerations
Registrars
Hosting companies
"123-reg" is often the cheapest to start with! but check with your web designer.
TIP: dont get a package for hosting until you have a website ready to put up.
Whois lookup
EasyWhois.co.uk
Forums
AcornDomains.co.uk - the best uk forum