I have used BAX Global 2 times to send bikes to the UK. It is worth it to you use them because the savings are significant. BUT, there is a ton of paperwork, and I think that they will only pick up at a commercial address. REPEAT- there is a ton of paperwork, and it will take some research to fill it out. You'll save money, but it is not for the faint of heart.
John Barron
Minneapolis MN
http://www.velostuf.com