Left bundle branch block and driving
You can be fined up to 拢1,000 if you don鈥檛 tell DVLA about a medical condition that affects your driving. You may be prosecuted if you鈥檙e involved in an accident as a result.
Car or motorcycle licence
You don鈥檛 need to tell DVLA if you have a left bundle branch block.
Bus, coach or lorry licence
You must tell DVLA if you have a left bundle branch block.
Fill in form VOCH1 and send it to DVLA. The address on the form.