It’s seems easy enough to arrange. http://www.motability.co.uk/about-us/faqs/what-information-do-i-need-to-give-to-add-a-driver
To add a driver to the insurance, you should contact RSA Motability (RSAM) with the details of the proposed driver, including:
- Date of birth
- Driving licence number
- Details of driving history (motoring convictions/claims)
We will only accept drivers who have a legally valid driving licence. Drivers with a non-UK driving licence will be subject to additional checks.
In addition, any proposed (non-temporary) drivers must be able to speak to RSAM when you call so they can give consent for their details to be checked with the DVLA. All proposed drivers will be subject to Motability’s policies on who can drive your car and must also meet RSAM’s eligibility criteria regardless of whether they are added at application or during your lease.