Thanks for your replies, guys.
eukhost, what you describe is not domain parking but having the same domain name with two folders that open to the same location - both
http://www.eukhost.com/forum/ and
http://www.eukhost.com/forums/ are the same domain! I'm talking about having a .com parked on a .co.uk.
In any case, i wondered if there was a solution to the serps problem with only having a .co.uk
website hosting or a .com
website hosting in regional rankings as opposed to both - but I take your point about concentrating on just one
website hosting.
Anybody else got any opinions on this?