Your email address: When you first register with eBay you’ll be need to use a current email address for the registration process. If you change your email address it’s not necessary to register again. You want to maintain the status that you’ve built up as a successful seller on eBay by simply notifying eBay of your email address change. There is a “Change of Email Address” form that you can fill out and return to eBay that makes the change easy and fast. It’s important that you don’t register with your new email

address because when you do you risk losing the information and data that correlates with your old email address. Should you mistakenly reregister with a new email address it can take eBay administration up to two weeks to merge the data from the old address to the new one. In the event that you do register again with a new email address you can contact eBay at ukemerge@ebay.com to let them know.
Your User ID: You can change your User ID at any time by using the “Change User ID” form. Your User ID is an important aspect of your eBay account. It’s a way for buyers to identify you easily, especially when you’re relying on repeat sales from the same buyers. You don’t want to take the chance of buyers not finding you by changing your User ID. This is why it’s important to create a User ID that
you know is right for your business when your first register with eBay so that you avoid these changes. Your User ID should be a reflection of you and your business as opposed to a cute user name. Remember that buyers are going to identify you by this User ID so you want to be as professional as possible.
Your eBay password: Your password is your access to your eBay account so you’ll want to remember it and protect it. If you want to change your password at any time you can use the “Change Password” form on the eBay website. There is also a “Forgot Your Password” form that you can fill out if you forget what your password is. You’ll receive notification in your email of how you can change your password so that you can access your eBay seller’s account.
Your present password will stay valid until you change it, so if you forget your password you won’t be able to access your account until you fill out the “Forgot Your Password” form and make the password change and respond back to eBay with replying email.