Good site for tyre tests.
http://www.autoexpress.co.uk/products/total_tyre_guide/213177/tyre_test.html
Another test that proves the top brands still come out top. With goodyear, Conti, Mich's and bridgestone up there. It also proves that seats idea to fit Pirelli's (ditch finders) as OE std was not such a good idea. Hence why most of us have changed.
This only covers 16" wheels and tread patterns of the same tyre may not work the same on a 17 or 18 or with a different vehicle. However it does prove 'You get what you pay for'
I use the conti's but as it says... expensive to run and buy, due to poor fuel economy (whatever that is... lol) and the wear rate. Someone mentioned Vreds to me a year or so ago so I may go and try them, depending on cost. The winter tyres they do are really good anyway.