Have you opened a case for item not as described, and the case has provided you with this strange address? Was the seller based in China by chance but the item states location UK ?
Contact Customer Services to solve this for you, to refund you direct or provide a valid return label.
Contact CS with the link below for a Call Back option. Try at 8 a.m. on weekdays as there's more chance of Dublin answering. It's a Call Back option, so you'll hear if it's Ireland calling!
https://www.ebay.co.uk/help/eua?id=5190
@jennifern1985
