Changes to Driver Licence Number Requirements
Following a change to the Road Traffic Act 2023, from 31 March 2025 anyone wishing to buy or renew their motor insurance in Ireland must provide the driver number for any named drivers on their policy.
After this date, it will be an offence for insurers and brokers to provide motor insurance in Ireland to anyone who does not provide the necessary driver number information.
What is a driver number?
Every motorist has a unique driver number that remains with them regardless of the vehicle they are driving. You can find your driver number under section 4(d) on your driving licence.

Please note: it is very important for customers to ensure that their licence is valid and up to date for both the policyholder and any named driver who requires coverage.
Why is this needed?
This measure is aimed at enhancing road safety and detecting uninsured drivers.
The legal requirement to add the unique driver number to the Irish Motor Insurance Database will provide An Garda Síochána with a more comprehensive insight into any offences a driver may have committed, making it more difficult for drivers who act illegally on Irish roads to evade detection.
How do I provide my driver number to my insurer?
Travelers and/or your broker will request this information from you when you buy or next renew your motor insurance policy.
Contact us
If you have any questions about this legal requirement to provide your driver number, you can contact us.
Further information (including FAQs) can be found here:
https://www.understandinginsurance.ie/driver-number
Related products and services
Motor trade
For organisations that need vehicles to conduct business – whether owned, leased or hired – this insurance cover could minimise potential financial losses, liability and disruptions.
Mid-market & corporate motor trade
Thanks to our extensive history in the industry, we bring comprehensive offerings and claims services – including large loss expertise – to our motor trade covers.
SME motor trade
For motor trade businesses involving commercial and private vehicles, we’ve developed bespoke solutions in a combined package including specialist property, liability and road risks covers.
Motor trade road risk for SMEs
Simple yet flexible road risk only cover for SME motor trade businesses involved in vehicle sales, mechanical repairs, servicing and repairs. Available to trade online.
Insights & expertise
Risk Management Resources
Electric Vehicles: Protecting Against the Risks
The change has been visible on the roads for several years: Electric vehicles, a novelty not so long ago, represent an increasing portion of the automobile traffic we encounter each day.

Weather Safety Resources
Avoiding Weather Damage
Try these tips to protect your business year-round.

Weather Safety Resources
Manage Risks from Adverse Weather
Extreme weather events are becoming increasingly common. Are you prepared for the worst of our weather?
