What is a UK equivalent of this product?

I would like to buy something the same as Minwax Polycrylic varnish, which is sold in a teal coloured can in the US. It is possibly also known as polyurethane varnish? I just wondered if anyone knew a product i could buy from a uk store. a href="http://www.rockler.com/product.cfm?page=17413" rel="nofollow"http://www.rockler.com/product.cfm?page=…/a