FYI - Working in property, I have found the idea of on-line lawyers a bit suspect. However, just had a client buy through a company called In-Deed, which is backed by Phil Spencer of Location Location, go to http://www.in-deed.net
Great service, you can log in and be updated every day on progress, deal with one person, cheaper and would definately use them again, have a look at the website.
Russell Hunt
Property Hunt