We have watched hundreds of teachers move from Band 3 to Band 4 in writing. The change is rarely "more practice." It is usually one of a few specific things.
Teachers who fail ISLPR Writing once often ask the same question when they come to us: "What am I supposed to do differently this time?" After seven years focused on ISLPR Writing specifically, and hundreds of teachers taken from a failed attempt to Band 4, we can say with confidence that the answer is almost never "practice more of the same thing." It is usually one of a handful of specific, identifiable shifts. Here they are, described as patterns we see repeatedly — not as a claim about any one individual.
Teachers who only received essay-by-essay correction elsewhere often keep making the same underlying grammar or register error in a new sentence, because nobody ever named the pattern itself. The shift that consistently moves a teacher to Band 4 is being shown, explicitly, which one or two specific error types are actually costing them the band — and then drilling exactly that, task after task, until it stops appearing.
Volume alone does not raise a band. What moves the needle is a teacher knowing, task by task, whether that specific piece of writing would actually clear Band 4 with a real examiner, and precisely why or why not. Teachers who only get "well done" or "needs work" as feedback plateau. Teachers who get told exactly which sentence would concern an examiner, and why, improve quickly.
A large share of the teachers who come to us after a failed attempt were previously coached by a tutor who also taught IELTS, general English, or academic writing. ISLPR Writing has its own task types and its own register expectations, closer to professional workplace communication than to an academic essay. Teachers who switch to ISLPR-specific preparation frequently see improvement within a small number of sessions, simply because the practice finally matches the actual test.
A failed attempt often makes a teacher's next piece of writing more cautious, not less — shorter sentences, safer vocabulary, less willingness to take the risks that fuller, more natural professional writing requires. Rebuilding that confidence, alongside the technical correction, is often what unlocks the second attempt. This is one reason we do not treat resit preparation as "the same course, one more time" — the starting point is genuinely different for a teacher on their second or third attempt.
If you have failed ISLPR Writing once, the most useful question to ask yourself is not "how much more should I practise" but "what specifically was I told was wrong, and has anyone shown me the exact pattern behind it." If the honest answer is no, that is very likely fixable — it is the single most common reason capable, hardworking teachers stay stuck at Band 3.
Share your last attempt with us. We will tell you honestly what needs to change.