Transport Department – Renewal of Full Driving Licence

According to the law, a driving licence shall not be renewed after 3 years of expiry. Should a driving licence holder fail to renew his full driving licence within 3 years after the expiry date, he will need to take driving test again and to complete the probationary driving period before obtaining a full driving licence for private car, light goods vehicle, motor cycle or motor tricycle.

https://www.td.gov.hk/en/public_services/licences_and_permits/driving_licences/renewal_of_full_driving_licence/index.html