Customers in Northern Ireland will not be able to avail of some Amazon products.
Some items such as food supplements and over-the-counter medicines will become unavailable as a result of the Irish Sea border.
Amazon has already stopped alcohol sales due to concerns that it would have to pay excise duty twice on deliveries to Northern Ireland.
Northern Ireland has remained part of the EU’s single market for goods while the rest of the UK has left.
That means that goods entering NI from Great Britain are subject to EU rules.
