I dropped my cylinder heads in to him this morning about 9.30am and picked 'em up spotless about an hour and a half later. That is a good service I reckon. Bloody cheap rates as well, he didn't charge me anything like the rates shown on his website (saving money is very important to us Yorkshire chaps)
He works from a farm about half a mile from Squires cafe for those that know the area, and although he's usually there, prefers if you ring first just to make sure.
He also gets to Newark/Rufforth etc so you can drop off and pick up there if that suits better
http://www.vapour-blasting.co.uk/