A few careless spelling problems I'm afraid. It's 'south' not 'sotuh', 'development' not devlopment' 'usable' rather than 'usuable' and England should always have a capital letter.
You also claim validation for all your sites but your own site fails W3C and CSS validation. Run it through click here and click here to see what I mean. The stylesheet problems are just typing errors: in the h1 definition 'text=align:' in place of 'text-align:' and in fieldset you have 'backfround' instead of 'background'.
A more serious problem is that in IE6 and IE7 if you hover over the logo or the 'Jump to Content', 'about' or 'blog' links the footer jumps up the page and then if you hover over the 'work' or 'contact' links or the block of 5 links just below this the footer jumps back to the bottom. Firefox renders it ok.