Try to make the title and menu as the center of the page and change it with some more attractive art work. And also add a background color for your business site, it will be better.
The UK map looks like each area/region should be clickable. I like the payout and colours, the text is easy to read and information well-presented. Your business tools -> information sheets just re-routes to the home page, if there aren't an avaiable I'd remove the link until there are some. The info on the businesses for sale looks pretty exetensive and in-depth, hope you do well, looks like it should be a good site!