The IELTS partners give away more than most paid courses contain — real past-paper mock tests, sample questions for every paper, podcasts, webinars, and the actual band descriptor PDFs that examiners' public criteria come from. Almost nobody links to this material, because nobody makes money when you find it. Prep sites resell summaries of documents you could download from ielts.org in one click.
But read the index below carefully, because it has a pattern. Of everything the three partners and Cambridge publish for free, exactly one item involves an examiner marking your work — the in-person Trial Test, which comes with its own official limits, quoted below. Everything else shows you what the test looks like. None of it tells you whether you are getting better.
The failure
The mistake this page prevents is hoarding without measurement. Candidates download every free PDF, sit every free mock, and conclude they are preparing — when what they are actually doing is becoming very familiar with the format while their Writing and Speaking sit unmarked. Familiarity feels like progress. It is not the same thing, and the free material cannot tell you the difference, because with one narrow exception nothing in it scores you.
Use the free material for what each piece is genuinely best at — and know where each one stops.
The index
| Item | Genuinely best for | Limitation |
|---|---|---|
| ielts.org sample test questions — Academic, General Training, UKVI Life Skills | Seeing every official question type for your exact test, straight from the test maker | Sample questions and answers only — no marking, no band score |
| IELTS Trial Test | The only free examiner-marked practice: Listening, Reading and Writing, with feedback | Participating locations only, paper format only, results in 13 days — and scores are not official (see below) |
| Writing Band Descriptors PDF | Reading the actual public criteria — Task 1 and Task 2, bands 0–9, all four criteria | A rubric, not a service — nothing applies it to your writing |
| Speaking Band Descriptors PDF | The public Speaking criteria: fluency, vocabulary, grammar, pronunciation by band | Same — no marking attached, and you cannot hear yourself the way an examiner does |
| British Council free practice tests — Academic, General Training, familiarisation test | Full timed mocks using "real IELTS questions from past papers" in an interface "just like the real exam" | The page does not say Writing or Speaking are examiner-marked — treat both as self-assessed |
| British Council IELTS Ready (free tier) | Structured prep: Speaking and Listening short courses, live webinars, 2 full mocks with Reading/Listening scores and model answers, AI feedback on one mock | Only 2 mocks and no human marking; the Premium version (40 mocks) requires a BC booking and expires 7 days after your test date |
| IDP preparation hub — practice tests, podcasts, videos, self-assessment tool | Volume and variety — "thousands of free videos, podcasts, articles, practice tests" | The familiarisation tests are section samples, not full marked mocks |
| Cambridge English — sample papers (ZIP), Guide for Test Takers (PDF), Academic FAQs, GT FAQs | Printable offline practice and a plain-language guide to the whole test | Static downloads, no marking — Cambridge's fuller materials are paid books |
Notice that "free practice test" means something different at each partner: British Council means a full timed mock interface, IDP means section familiarisation samples, and ielts.org means sample questions and PDFs. Only the Trial Test is examiner-marked.
The two PDFs worth reading before anything else
The descriptor PDFs are the strangest giveaway on the list. These are the public versions of the assessor rubrics — the criteria your Writing and Speaking are marked against — hosted on ielts.org's own CDN, and most candidates never open them. The Writing PDF is stamped "Updated May 2023" and carries this note about how examiners apply it:
"A script must fully fit the positive features of the descriptor at a particular level. Bolded text indicates negative features that will limit a rating."
The Speaking PDF carries no equivalent date stamp in our extraction — and be aware an older Cambridge-hosted "public version" with different wording still circulates online. Read the ielts.org-hosted versions, not summaries of them, and not the older copies.
The one marked item, and its official limits
The Trial Test is "a free familiarisation test you can take at a participating official Trial Testing location", covering "the Listening, Reading, and Writing sections". The part that makes it unique: "An official IELTS test examiner marks your Trial Test, and you will get important feedback on your performance", with results "available in 13 days". But ielts.org states the limits plainly:
"IELTS Trial Test scores are not official test scores, and can't be used for academic, immigration or work purposes."
It is also location-dependent and paper-format only — worth noting since ielts.org announced (5 March 2026) that paper delivery itself ends from mid-2026. If a participating centre is near you, take it. For everyone else, it is a page on a website.
What the free material honestly cannot do
Nothing free marks your Writing or Speaking against the descriptors on demand. The Trial Test is in-person, limited-location, paper-based and excludes Speaking entirely. British Council's online mocks do not claim examiner marking for Writing or Speaking. IELTS Ready's free tier gives scores and model answers for Reading and Listening only, plus AI feedback on a single mock. The descriptor PDFs give you the criteria but no way to know whether your work meets them — and self-marking your own essay against a rubric you are still learning is precisely the judgement you do not yet have.
That judgement is the missing piece. Reading and Listening you can score yourself with an answer key. Writing and Speaking, the free official world hands you the ruler and no one to hold it.
What actually costs you
- Sitting mock after mock without ever having Writing or Speaking marked — format fluency, band stagnation.
- Never opening the descriptor PDFs, then paying someone to paraphrase them for you.
- Trusting a stale older copy of the Speaking descriptors instead of the current ielts.org PDF.
- Treating a Trial Test result as an official score — ielts.org says outright it is not.
- Letting IELTS Ready Premium's clock run out — it expires 7 days after your test date.
Try one
[Try a marked task →] — one full task, marked, no card required.