www.ADSLguide.org have a great search for providers where you can see exactly what is on offer.
For a home user I'd say Plusnet. Theyâ₠¬Ã¢â€žÂ¢re doing a 2Mbit connection for £14.99 a month with a £10 connection fee.
Not too sure about Business, if he really needs a business line then ADSLguide is the place to go
