No problem. When you add the first item to your order, before you reach the shopping cart you will be asked for the country where your order is going to be delivered to. If you are in the UK, it will also ask for your postcode. The location you enter needs to be for your delivery address, not your invoice address if the two are different. Then, when you've finished placing items in the shopping cart and chosen a shipping method, click the button that says Debit or Creditcard - you can click this even if you want to use PayPal. It will take you to a checkout page, where you can enter separate invoice and delivery addresses. You will find that the delivery address country (and postcode if you are in the UK) will already be completed with the information you gave at the start, and you will also find that you still have a choice of payment methods, including PayPal.
