The Department of Health has introduced an automated method for NI citizens who have received one or both doses of their covid vaccination in NI.
You can access a vaccine certificate via the COVIDCert NI APP.
You can apply for the certificate here:
For those who cannot apply online, requests for a paper certificate can also be made using the telephone service available from Tuesday 20th July 0300 200 7814 Mon- Fri 8am to 8pm.
This process will take longer than the digital process and you will be required to verify your identity in person by presenting documentation at an appointed time and location at one of the available DAERA (Department of Agriculture , Environment & Rural Affairs) sites across NI. Once identity checks have been completed in may take up to 10 working days for the printed certificate to arrive.