I changed our companies domain name a year ago from radfan.co.uk to radfan.com. When typing radfan into Google the number one result is still radfan.co.uk rather than the .com. This is not the case for Bing and Yahoo.
This is the .htaccess rule I have used
RewriteEngine on
RewriteCond %{HTTP_HOST} ^radfan\.co\.uk$ [OR]
RewriteCond %{HTTP_HOST} ^www\.radfan\.co\.uk$
RewriteRule ^/?$ "http\:\/\/www\.radfan\.com\/" [R=301,L]
Is there something else I need to do?
UPDATE:
Turns out if I search for radfan.com google finds it but asks if I meant "radfan.co.uk" ...
UPDATE 2:
I moved the domain in January 2012, so 14 months now