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Application for Issue of a Grade I Plumber's Licence

Guidance Notes

  • The fee for issue of the plumber's licence needs to be settled through online payment.
  • An acceptable file format of digital photograph is required to finish the operation.
    Requirements here
  • You will be notified to collect your plumber's licence in person at our Customer Enquiry Centre by email upon successful application.

Payment Notes

  • Online credit card payment service is required in order to finish this operation. However, some card issuing banks do not support online payment service. Please check with your own card issuing bank for details.


  • I fully understand and agree that the Water Authority may use the data collected from me in connection with this application for the purposes of, or directly related to, the processing of this application and any matters related to the plumber's licence (if any) issued under this application. If I do not provide sufficient data, the Water Authority may not be able to process my application. I agree that the data collected may be transferred to other Government bureaux and departments and any other relevant parties for the aforesaid purposes. I understand that I may make a request to the Departmental Secretary of the Water Supplies Department at 48/F., Immigration Tower, 7 Gloucester Road, Hong Kong for access to and correction of my personal data.
  • I further agree that the above data collected from me (including my name (Chinese and English), plumber's licence number, grade of licence, telephone numbers, the licence expiry date, past/current projects carried out by me) and any information concerning me which is related to the control of licensed plumbers may be made known to the general public (e.g. by publishing the same on the internet).
  • I declare that all the information in this application is correct, complete and true to the best of my knowledge and belief. I understand that if any of the information in this declaration is untrue, my application will have no effect. I also understand that a person who knowingly and willfully makes a statement or gives information which he knows to be false or does not believe to be true shall be guilty of an offence under the law.
 I have read and agree to the terms of the Declaration above.