Can I buy a car in Northern Ireland and bring it to England?
You will need to register your vehicle if you want to move it between Great Britain (England, Scotland and Wales) and Northern Ireland. If you become a resident or stay for longer than 6 months you must register and tax your vehicle in the UK – follow the steps for importing a vehicle. The cost of importing a car from the UK to Ireland depends largely on the price of the vehicle itself as well as its country of origin. If the vehicle was manufactured in the UK, the customs duty is currently (as of 2021) 0%. If the vehicle was manufactured elsewhere, the customs duty is currently 10%.