Exporting a Used Car from NI to ROI

Buying a used car in Northern Ireland and bringing it home to the Republic of Ireland is more straightforward than many drivers realise. Northern Ireland-registered vehicles can often be imported without the additional customs charges that apply to cars sourced from Great Britain, making them particularly attractive to ROI buyers.

This complete guide explains the process step-by-step - including DVLA export notification, VRT, NI vs GB rules, and Irish registration timelines - so you can buy with total confidence. Whether you’re based in Dublin, Cork, Limerick or anywhere else in Ireland, here’s everything you need to know before purchasing from SERE Motors.

Northern Ireland has become an increasingly popular place for ROI buyers to purchase used cars - and there’s good reason for that.

• Larger stock selection across multiple brands
• Competitive pricing compared to many ROI equivalents
• Higher specification models for similar budgets
• Strong availability of popular trims and variants

For many buyers, the combination of price and specification makes NI vehicles particularly attractive.

This is one of the most important questions for ROI buyers. Since Brexit, importing vehicles from Great Britain (England, Scotland or Wales) into ROI can involve customs declarations, possible customs duty, and import VAT. However, vehicles that are genuinely Northern Ireland-registered and previously in use in NI are treated differently under current trading arrangements. 

A vehicle that has previously and used in NI can be registered for Vehicle Registration Tax (VRT) in ROI without liability to additional Customs Duties and import VAT.

Proof will be required that the vehicle was genuinely in use in NI prior to purchase:

• The V5C registration document showing the last registered keeper in NI
• Registration dates confirming NI usage
• MOT history in Northern Ireland

If a vehicle was previously in use in GB before being brought into NI, additional documentation may be required.

In these cases, proof that the vehicle was imported into NI in line with the Windsor Framework must be available. A copy of the customs declaration identifying the vehicle may be required when registering in ROI.

If you’re unsure, speak with one of our Sales Executives before travelling to ensure complete clarity.

Once you’ve chosen your vehicle and completed payment, you will receive the following documents required for Irish registration:

• V5C Registration Document - vehicle logbook
• Purchase invoice issued by SERE Motors
• Service history and supporting documentation

The vehicle must be officially exported through the UK’s licensing authority, the Driver and Vehicle Licensing Agency (DVLA). This involves:

• Completing the export section of the V5C
• Sending the required section to the DVLA
• Retaining the export slip for ROI registration

Your Sales Executive can guide you through exactly which sections to complete before leaving the showroom.

Once ready, you can either drive the vehicle home yourself, or we can help you arrange transport (delivery options available, fees apply). If driving yourself, you will need to arrange temporary insurance cover, noting that you’re driving from NI to ROI.

You must book a VRT inspection within 7 days of the vehicle entering ROI through the National Car Testing Service (NCTS). Registration must then be completed within 30 days of arrival.

At the VRT appointment, the vehicle’s identity is inspected, mileage and emissions data are confirmed, and Revenue calculates your VRT and NOx liability. Registration is completed on behalf of the Revenue Commissioners.

The amount of VRT due depends on:

• The vehicle’s Open Market Selling Price (OMSP) in Ireland
• CO₂ emissions
• Fuel type and vehicle category

Revenue determines the OMSP (not the purchase price) so it’s advisable to check estimated costs in advance using Revenue’s online VRT calculator.

In addition to VRT, a NOx levy applies to most petrol, diesel, and hybrid vehicles. This is calculated separately based on nitrogen oxide emissions and added to your total payable amount.

Once payment is made, you will receive your new Irish registration number, so you can have number plates made, and then you can tax and insure the vehicle in ROI. At this stage, the vehicle is fully registered for use in the Republic of Ireland.

Exporting a used car from Northern Ireland to the Republic of Ireland involves paperwork, VRT, and registration - but it’s entirely manageable when you understand the steps. For many ROI drivers, buying in Northern Ireland offers better value, wider choice, and access to higher-specification models. Speaking with the team at SERE Motors before travelling to our showrooms ensures you understand exactly what applies to your chosen vehicle and that all documentation is ready for a smooth handover. With the right preparation, buying in Northern Ireland could be one of the smartest ways to secure your next car - with confidence and clarity from start to finish.