There was a recent thread about this subject about two weeks ago, I think.
I know that CTC Aviation have begun hiring out their Kingair B200 FNPT II/MCC sim' for IR practice and renewals.
Follow this link for more info:
<a href="http://www.ctcaviation.com/kingairadvert.htm" target="_blank">www.ctcaviation.com/kingairadvert.htm</a>
The only thing is they are based in Southampton!
Hope this helps.
RD