You can submit an appeal for a review of your GCE-Level examination results online via the Candidates Portal (CP) using your Singpass. 

If you are not eligible for Singpass, you can submit an appeal for a review of your GCE-Level examination online via the Candidates Portal (CP) using the username and password of the account created during the examination registration. 

Please ensure that your appeal(s) are submitted and paid for within the deadline of 5 working days after the official release of the GCE-Level examination results. 

Please note that any appeal received after the appeal deadline and/or that was not paid before the payment deadline, will not be considered.