Report your medical condition (form B1)
Report certain types of medical conditions to DVLA if you're a car driver or motorcyclist.
Documents
Details
Use this form to report these medical conditions:
- acute subdural haematoma
- aneurysm
- arachnoid cyst
- Arnold-Chiarim malformation
- arteriovenous malformation
- blood clots
- brain abscess, cyst or encephalitis
- brain injury
- burr hole surgery
- cerebral palsy
- chronic subdural haematoma
- head injury
- hydrocephalus
- hypoxic brain damage
- Lewy body dementia
- serious head injury
- subarachnoid haemorrhage
- transient global amnesia
- VP shunt
- other related conditions
Check the list of health conditions if yours is not listed.
Use a different form to report these conditions if you have a lorry, bus or coach licence.
Find out what happens after you tell DVLA.
Updates to this page
Last updated 15 November 2024 + show all updates
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Updated the B1 PDF and ODT.
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Updated English PDF and accessible version.
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Updated PDF and medical conditions list.
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Updated PDF.
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Updated PDF.
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Update to Welsh pdf
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Updated version of the B1 medical form.
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Update to list of conditions.
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PDF update
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Update to epilepsy section on Welsh form
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Updated pdf
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Updated PDF
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PDF updated
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Added translation
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PDF updated
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Updated pdf
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Guillain Barré syndrome removed from list.
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Latest version of B1 form added - epilepsy questions (3-7) have been changed.
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This form can no longer be used for benign essential tremor.
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The main sections of the questionnaire (pages 2 & 3) have been reviewed and changed.
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Question 11d on page 3 has been removed, the return form (page 5) has also been updated.
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First published.