- Open the order under My Account → Orders.
- Choose Change delivery address in the Self-service panel.
- Pick a saved address or enter a new one (include the Eircode), and save.
Two rules to know:
- The new address must be in the same country as your order — each HelloPrint site delivers within its own country.
- Once a parcel's delivery label is printed, the address is locked. If that happens while you're editing you'll see a message — contact us and we'll check what the carrier can still do.