At this time, for UK deliveries, our system only supports the format for UK billing addresses. 

However, it is possible to place orders on our site using an internationally registered card, so long as your billing address is within the UK.  

If this isn't possible for you, we encourage you to contact your favourite independent UK bookshop directly, as some may be happy to process international orders in their own way. If you don't yet have a particular bookshop that you support, please feel free to use our store locator to find one.