Online marketplace Etsy has said it intends to follow other e-commerce sites by making it easier for sellers in Great Britain to stop selling to Northern Ireland.
New EU rules mean small businesses in Great Britain must conform to stricter requirements if they want to sell to Northern Ireland or the EU.
Some platforms, like eBay, have responded by allowing sellers in Great Britain to effectively turn down orders to Northern Ireland.
Etsy says it is intending to do the same early next year after pressure from GB sellers.