In the United Kingdom, many people have chosen to buy new cars in other EU member states, where pre-tax prices are much lower than in the UK, and then import them into their own country, where they only pay the UK's rate of value added tax (VAT). This is especially the case in Northern Ireland, as pre-tax prices in the Republic of Ireland are kept low because of a vehicle registration tax levied on top of VAT. Other UK buyers can also request a model in RHD when ordering from a dealer in continental Europe for a small supplement. Motor dealers in the EU are compelled under EU competition law to supply right-hand drive models at the same price as LHD models should a buyer request it. Strictly speaking, such imports are known as parallel imports.