Vehicles registered in either Northern Ireland or Great Britain and moving between the two are no longer considered imported. These vehicles can keep their original registration plates. Alternatively, you can apply for registration plates for the destination of these vehicles. In either case, the existing registration certificate (V5C or V5CNI) should be used when you register.
A vehicle that is permanently imported for use in the UK must be registered and taxed as soon as possible after it arrives in the country. You shouldn't use or keep the vehicle on public roads until you've done this. It is against the law for a British resident to drive in the UK with a foreign registration plate.
A 'brand new' vehicle can be driven to the UK and registered as 'new' if:
You're advised to transport, rather than drive, the vehicles from the port to home or first destination and to keep them off the road until they've been properly licensed and registered.
For most new vehicles, you must have evidence of type approval from the supplier or vehicle manufacturer, usually in the form of a Certificate of Conformity. This confirms that the vehicle meets specified performance, environmental and safety standards. If your vehicle isn't provided with a Certificate of Conformity, you'll have to get a vehicle type approval. Type approval is really aimed at vehicle manufacturers.
There are different types of vehicle approval tests, depending on the type of vehicle.
The vehicle can be driven to and from the pre-arranged test appointment. Thereafter, the vehicle must be kept off the road until it is registered. For further information, see the GOV.UK website.
Left-hand drive vehicles from within the European Community will need a certificate issued by the Vehicle Certification Agency (VCA) under the Mutual Recognition scheme. This will show that the vehicle has been changed to make it suitable for UK roads.
The DVLA will need to be sure that an imported used vehicle that is less than 10 years old meets certain legal standards.
Cars, motorcycles and light goods vehicles first registered in a European member state will need to have a certificate issued by VCA under the Mutual Recognition scheme. Larger goods vehicles will need full UK Type Approval before they can be registered.
Cars, motorcycles and light goods vehicles first registered in a country outside of the UK and the European Union will need to pass the appropriate vehicle approval test.
You'll need to get a British insurance certificate using the Vehicle Identification Number (VIN) before you can register and tax your vehicle. You can contact the British Insurance Brokers' Association to find the contact information of insurance brokers that provide this type of cover. Further information on insurance for imported vehicles is available at the GOV.UK website.
To apply for registration, you'll need to send the following to the DVLA in Swansea (photocopies are not acceptable):
In some cases, the DVLA might want to see the vehicle to check its identity. Also see 'Registering a vehicle for the first time'.