IDP or British Council: Which is best for IELTS?
ieltsliz.com › idp-or-bcMay 23, 2016 · IELTS Speaking Band Descriptors; IELTS Band Scores: Listening, Reading and Overview of Test Scores; How your writing score is calculated; How to Choose: British Council or IDP? Choose a test center close to your home. The listening, reading and writing test is 2 hours and 40 mins.