Frequently Asked Questions - FAQ - CLL/SLL


Do you have to inform DVLA if you have CLL ? 

Notwithstanding any medical impediment, every driver has a legal duty of care not to drive if unfit. Alcohol and fatigue, just 2 examples.

It is not a requirement to inform the DVLA that you have CLL.

There may be certain provisos if you drive a certain category of vehicle like a bus, lorry, public service vehicle etc and/or you have any of the accompanying impairments listed on the official Gov website.

Telephone Help Lines

Phone the CLLSA help line on 0800 977 4396 We’re here to listen

Please note that we operate an answer phone message system,

messages are checked daily and we do our best to respond as quickly

as possible. We are members of the Helpline Partnership

Read more about our helpline here  


UK Helplines: