You can change your password for security reasons or reset it if you can't quite remember it.
1. From the log on page, click on Reset it now or you can reset your password from this link
2. Enter your username, confirm that you're not a robot, then click RESET PASSWORD
3. If you're username is correct, an email will be sent to the email address linked to your account. Click on the link in the email to change your password
4. Enter and confirm your new password, then click SUBMIT