That is a top of the line I7 which Intel use to rip off the idiots. You can easily get I7 2600k for less than 225 pounds in the USA. I don't know how much I7 2600k sell in the uk, The I5 2500k is less than 150 pounds in newegg.com in the usa. So try serch and see if there is a reasonable dealer in uk. Cheers.