IELTS — the International English Language Testing System — is the most widely accepted English test for UK university and visa purposes. Most undergraduate degrees require Band 6.5 overall with no skill below 6.0. This guide walks beginners through the format, scoring, and the practice habits that actually move your band score up.
The two versions of IELTS
IELTS Academic is for university entry and professional registration. IELTS General Training is for UK work visas, immigration and secondary school applications. The Listening and Speaking modules are identical; the Reading and Writing modules differ.
How IELTS is scored
Each of the four skills (Listening, Reading, Writing, Speaking) is graded on a 0–9 band scale. Your overall score is the average of the four, rounded to the nearest 0.5. So 6, 6, 6.5 and 7 averages 6.375 and rounds up to 6.5.
Listening (30 minutes + 10 to transfer answers)
Four sections, 40 questions, each recording played once. The recordings get progressively harder. To improve fast:
- Listen to BBC Radio 4 podcasts daily — same accent and register as IELTS.
- Practise predicting answers from context before they're spoken.
- Watch your spelling — wrong spelling is wrong, even if you heard it correctly.
Reading (60 minutes, 40 questions)
Three long passages in Academic, or three sections in General Training. Time pressure is the biggest challenge — you have 90 seconds per question, and you need 30+ correct for Band 7.
- Skim each passage in 2–3 minutes before answering.
- Don't read every word — IELTS rewards speed and scanning.
- For True/False/Not Given, only use information from the passage.
Writing (60 minutes, two tasks)
Task 1 (20 minutes) is a chart, graph or letter (Academic vs General). Task 2 (40 minutes) is an essay. Task 2 is worth twice as much, so always do it second only if you've left enough time.
- Memorise 5 reusable Task 2 structures so you don't waste planning time.
- Aim for 280 words on Task 2 (the minimum is 250 — going under loses marks).
- Use a wide range of grammar — conditionals, passives, modal verbs.
- Don't memorise model essays. Examiners spot them and dock you for it.
Speaking (11–14 minutes, three parts)
Part 1 is a friendly chat, Part 2 is a 1–2 minute monologue with 1 minute prep, Part 3 is a discussion on abstract themes from Part 2.
- Speak at length — short answers cap your fluency band.
- Use linking phrases ("on the other hand", "what's more", "in contrast").
- It's fine to say "let me think for a second" — it's natural English.
- Record yourself and listen back. You'll hear fillers you don't notice live.
An 8-week study plan
Weeks 1–2: take a diagnostic mock to find your weakest skill. Read about IELTS scoring criteria and listen to 30 minutes of English daily.
Weeks 3–5: drill your weakest skill 4 days a week, with one full mock test on Saturdays.
Weeks 6–7: alternate full mocks with focused weak-skill work. Get one piece of writing graded by an expert — feedback you can't give yourself is gold.
Week 8: taper. Two full mocks, light review, lots of sleep. Don't try to learn anything new in the final three days.
How long is IELTS valid?
Two years from your test date. Most UK visa categories require an in-date certificate at the point of application.
Start practising for free
Take a free IELTS practice test right now to get your baseline. Or, if you need a different exam, the English Language Tests hub covers TOEFL, ESOL and grammar drills too. Pair this with our study tips guide for a complete plan.
