A very quick post as I have to dash out, but i searched for this sites domain:

http://london-seo.com

http://www.google.co.uk/search?q=http%3A%2F%2Flondon-seo.com%2F&start=0&ie=utf-8&oe=utf-8 

It only shows two results, and then says “In order to show you the most relevant results, we have omitted some entries very similar to the 2 already displayed.”. But when you click on  ” repeat the search with the omitted results included.” it is a direct link to http://london-seo.com/. So rather than showing all the results, it just redirects it to london-seo.com (this site).
As I said this was a very quick post, here is just the file saved and uploaded: http://london-seo.com/search.htm