Announcement reposted from Amazon:
We’re excited to announce that you can now send your FBA inventory from the US to the UK via air shipments with the Amazon Partnered Carrier programme.
We’ve created a simple process for US-to-UK air shipments with easy tracking, convenient pickup and drop-off options, and competitive delivery rates.
When you send your next FBA shipment, sign in to Seller Central and choose a carrier via the Amazon Partnered Carrier programme.
For more information on how to send your FBA shipments from the US to the UK, go to Cross-Border Partnered Carrier programme from the US to the UK .