If you already have a Yell account, here is how you can edit your review: Log in to your Yell account Click the pencil icon next to the review you want to change Make the changes and click Save  Your amended review will be published instantly. If you have published a review as a guest, you would need to create a free Yell account to edit the content. Simply visit https://service.yell.com and click the Create and account button to sign up and ensure you enter the email address you used to validate your review.