IELTS One Skill Retake is a new feature designed to help you get your desired test score without retaking the full test. If you want to improve your score on one test skill, you can now retake any of the four IELTS skills – Listening, Reading, Writing, or Speaking.
Places can be booked through the Test Taker Portal if you’ve recently completed a full IELTS on computer test. You can only retake one skill once per original test, and you must sit the One Skill Retake within 60 days of your original test.