Your online account details are password protected to you alone. To update these details you will need to log in to "Manage Your Booking" from the www.irishferries.com homepage and then follow the steps below.
1. Type your new email address under the "Update my Sign-in" heading. 2. Input and repeat your password. 3. Click 'Update My Sign-in'.
Your new details will then be saved. Please advise if you encounter any difficulty.