Hi George
The best workaround at the moment is to use the VAT MOSS treatment when creating your invoices, the main benefit being that it will be excluded from your UK return but will record the EI VAT due in the books and you can use the VAT MOSS report to show all the transactions for the period.
The VAT MOSS treatment will refer to the customer's address to provide you with all the appropriate VAT rates for the country.
Enabling proper multi-country VAT schemes is something that has been requested by a few people but it will involve quite a bit of development time and so will not come to the top of the pile until more users (or potential users) can make use of it.
Hope that helps.