Ok Kathleen, if I can do it so can you! And worth the effort, in my opinion, I've had a few sales to Australia, Germany and England.
When listing, on the shipping section under US it says 'add location' then there's a drop down menu for other countries, choose United Kingdom and the amount to charge. The hit publish. That should work. When you go to look at your listing to check it, go to shipping and then on the drop down menu choose UK and it should calculate the amount. Let me know if that worked!
