Driving Licence Codes and Modifications for Disability Vehicles

Driving Licence Codes and Disability Vehicles

Whether you’re nearing the age of 70 or managing a physical disability, driving licences may come with specific codes that indicate required vehicle modifications. These modifications, like adapted steering, pedals, or clutches, are designed to ensure drivers with physical impairments can safely operate their vehicles. Learn about the DVLA codes, how to request a driving assessment, and the essential modifications that could make a difference in your driving experience.

What are Driving Licence Codes?

You may have noticed on the back of your photocard driving licence that you have various codes which refer to the vehicles that you are able to drive. There are also codes which relate to specific mobility or physical issues and the subsequent modifications that are needed on the disability vehicles for you to be able to drive. These driving mobility codes must be met so that you can safely operate your vehicle.

DVLA have a list of codes available for you to view​.

Some examples of these codes include:

• 40 - this indicates a modified steering is required


• 15 - this indicates a modified clutch is required


• 31 - this indicates pedal adaptations are required

How to Request a Driving Assessment

If you have suffered from long-term effects of illness, accident, or had an amputation that has resulted in you being unable to drive a standard car or vehicle, even those individuals with MS, Parkinson's, or Cerebral Palsy can be assessed for their driving ability. You may request a driving assessment at one of the many centres across the UK. They have a number of vehicles and training pods with various adaptations for you to try out. They can determine what is the safest way for you to drive and what adaptations are required for you to achieve this. The assessment centres are supported by the transport department of the UK Government. Learn more about Driving Mobility and their services.

It is important for DVLA to be updated and informed of any changes in your physical ability to drive. It is also important that you ensure you are driving with the restrictions in place on your chosen disabled vehicle, as this can impact your insurance and have legal implications.

It's important to note that these codes can vary depending on the specific needs of the driver, and the DVLA may require additional information or medical clearance before adding these codes to a license. Drivers with disabilities should consult with the DVLA to determine the appropriate mobility code for their situation.