Log into the hosting control panel at https://cp.apwebsites.co.uk
Select [Email] from the top menu.
Select [Mailboxes] next to the domain you want to add the email account to.
Click [Edit] next to the email account you want to update.
Enter your new password in both the “New Password” and “Verify Password” Boxes, then click [Next Step]
Your email account password has now been updated.