Oh well, let's try again:
The place you're looking for is probably this:
Sidings Hotel and Restaurant,
South End,
Shipton-by-Beningbrough,
York,
YO6 1BS (at least that's the postcode from one website. Another gives it as YO30 1AH)
Telephone: 01904 470221
There might be some doubt about whether they're still open as I found a report saying that the business was up for sale and both of their website URLs just lead to blank pages.
The Daily Telegraph restaurant reviewer wasn't particularly kind to the place last July:
http://www.telegraph.co.uk/travel/main.jhtml?xml=/travel /2005/07/02/etroomservice02.xml&sSheet=/travel/2005/ 07/06/ixtrvhome.html
It's also worth noting that the Hotel is right next to the East Coast Main Line so you'll really need to like trains as you'll see and, more importantly, hear a lot of them!
Chris