Lewy body dementia and driving

You must tell DVLA if you have Lewy body dementia.

You can be fined up to £1,000 if you don’t tell DVLA about a medical condition that affects your driving. You may be prosecuted if you’re involved in an accident as a result.

Car or motorcycle licence

Fill in form CG1 and form PK1 and send them to DVLA. The address is on the forms.

Bus, coach or lorry licence

Fill in form CG1 and form PK1V and send them to DVLA. The address is on the forms.