IELTS readiness requires varying periods depending on your current English level, your desired bands as well as how many hours you dedicate to your studies per day. On average, an improvement of over 2 to 3 months would enable a candidate to gain a sufficient degree of confidence and enhance all four skills of the test. Learners at a beginner level or with aspirations for higher bands, it may call for a comprehensive preparation over a span of 4 to 6 months. Systematic practice coupled with frequent mock tests along with extensive reading of vocabulary can lead to a better enhancement of weaker sections. FITA Academy is another provider which would assist you with proper preparation of IELTS tests.