If you will be sitting for or retaking your IELTS components, it could be useful to gain an understanding on how you will be tested and what the criteria for assessment is in order to help with your study and prepare better for the type of classes you could take to enhance your proficiency across different component. 
Some IELTS classes on my list are shown below: 

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Lesson: IELTS Parts 1, 2 and 3 Speaking Practice
Price: 2800 Points
Length: 45
Trial Minutes: 10
URL: https://cafetalk.com/lessons/detail/?id=543937
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