VAT on Interest Recharged to Overseas Parent Company

I need to send an invoice to our Dutch parent company for interest charges we have incurred on a bank facility due to the parent company borrowing funds through our facility (ie we borrowed and loaned the money upwards). Do I charge VAT on the interest recharged and as the parent company is overseas do I reverse charge the VAT as a service ?

Place of supply of services is where the customer is, customer is not in the UK, therefore outside the scope of VAT, so treat the invoice as reverse charge.