Passengers over the age of 16 can register for a standard NorthLink Ferries ID here. After filling out your details, you will receive an email containing your NorthLink ID. You will be required to use this and your Password to log into the NorthLink website.
Please note that Orkney and Shetland Islanders should not
fill in this form. For a reminder of your Islander ID, please visithttp://www.northlinkferries.co.uk/other/forgottenid/
. To register for an Islander discount ID, please visithttp://www.northlinkferries.co.uk/islander/
After filling out your details, you will receive an email containing your ID.