Which top level domain is it?
.co.uk? .com?
If it's .co.uk you can pay nominet (
www.nic.uk ) THE registrar to move it to a new Tag for you.
I read today that for .com domains you now hav just 5 days to say NO if somone requests your domain is moved otherwise the move happens! Yikes. The default used to be no reply no change.
Perhaps if thsi domain is a.com it could work in your favour.
Memetic.