Hello Owen. Seems you can't newegg (UK i presume) and I would recommend this board: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157314
solely because it will let you have 3 SATA 6gb/s ports as opposed to only 1 offered by the asus board. you therefore get a total of 8 SATA ports as oppsed to 5 in that asus.
They'll match quality wise and the AsRock would be cheaper but unfortunately it is not listed on the site your want to shop from. If you can search for the ASrock board on some other sites serving your local area I think you can get a pretty good deal.
the Asus is indeed a very good board so you can jst go with it also if you cant locate the one I've suggested.