To enter the logon screen, click on the "Applicants" link on the top navigation bar
Enter your username and password and click on "Log In"
This will bring you to the "My Personal Details" page. From the left-hand navigation, click on "Decentralisation Application"
This will bring you to your "My Decentralisation Application" page. Enter your keyword and then click "Withdraw Application"
You will then be presented with a page confirming that you wish to withdraw you application. Click "Yes" to confirm.