Licences are valid for three years. All licences have a common expiry date of 30 June 2021. If you hold a current licence, a renewal will be forwarded to you prior to June 2021.
If you need to change your registered address, please click here. Note that a change of address will not be immediate, and may take up to 48 hours to process.
To check the validity of your motor boat licence, you will need to enter your licence number and your date of birth.
If you do not know your licence number, choose the “forgot your licence number” option and you will be able to search using your name and address details that are recorded in the MAST data-base.
To protect your personal information, you will need to enter a valid mobile phone number into the form. An SMS will be sent to that mobile number with a 6-digit code that must be entered prior to the display of the licence details.