Thanks guys I've gotten this to work
Code:
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} irishwidget.com$
RewriteRule ^(.+) http://www.widget.ie/$1 [L,R=301]
But during the transfer I've had to move a folder called "ia" into the cgi-bin, so that, pages that were at irishwidget.com/ia/ are now at widget.ie/cgi-bin/ia/
Is there any thing I can add to get these pages to redirect properly?