Duolingo English Test Course for Students in Sri Lanka — Online with Certified Instructors

Where Sri Lankan students use a DET score

Applicants from Colombo, Kandy, Galle, Jaffna and Negombo usually build their lists around the UK, Australia, Canada, the United States and Ireland. Below are published requirements you can plan against rather than forum rumours.

United States

• Arizona State University: 95 for most undergraduate majors, 105 for higher-requirement Fulton Engineering programmes.
• Northeastern University (College of Professional Studies): 105 for graduate and bachelor’s-completion programmes, 120 for doctoral study.

Canada

• University of Toronto: 120 overall with 120 in Production for undergraduate entry (tests from 1 July 2024).
• University of British Columbia: 125 overall, with 115 Reading, 115 Listening, 120 Writing, 120 Speaking.

United Kingdom and Ireland

• Most UK degree courses that take the DET quote a band between 110 and 130, the more selective universities at the top of it. The DET is not a UKVI Secure English Language Test — see the visa section.
• Trinity College Dublin: 120 with 100 in every subscore for standard entry, 130 with 110 for higher entry.
• University College Dublin: from 90 with 80 in each subscore, rising to 100–110 and above depending on the master’s.

Germany and Australia

• Germany is mixed: private and international institutions are likeliest to accept it — Constructor University (Bremen) lists 110 for graduate entry — while many public universities still ask for IELTS or TOEFL. Check the programme page.
• Some Australian providers accept the DET for admission (UNSW College publishes Duolingo bands across its pathway programmes), but not for the student visa — see below.

Before you book anything, ask admissions one question in writing: do you accept the Duolingo English Test, and what overall and subscore minimums apply to this programme?

Does the DET help with local and transnational programmes?

State universities admit through the national system and teach in English, so a DET certificate is not part of that route. It matters in the transnational sector: UK and Australian degrees delivered in Colombo, pathway programmes and top-up degrees that end with a year abroad. Those follow the awarding university’s English policy — the same one that publishes a DET band. If you enrol locally but finish abroad, ask early whether a DET score covers both the local entry and the transfer, and check that country’s visa rules.

Visa rules that change your test choice

Two of Sri Lanka’s biggest destinations treat the DET very differently:

• Australia. Home Affairs accepts only listed tests (IELTS, PTE Academic, TOEFL iBT, Cambridge C1 Advanced, OET, LanguageCert Academic, CELPIP, Michigan English Test) and no tests delivered completely online, so a DET score will not meet the subclass 500 English requirement even where the provider accepted it.
• United Kingdom. The DET is not a Secure English Language Test, yet most UK universities publish a DET band, because a licensed higher-education sponsor may assess your English itself for degree-level study and confirm it on your CAS. Below degree level, a SELT is required.
• Canada. With the Student Direct Stream discontinued in November 2024, the regular study permit applies and your designated learning institution decides which English evidence it accepts.
• USA and Ireland. The admissions decision carries the file, and the DET does that job well.

Choosing your target score for the universities Sri Lankan students apply to

The DET reports an overall score on the 10–160 scale in steps of five, plus four subscores — Literacy, Comprehension, Conversation and Production. Universities publish a minimum overall score, and many publish a minimum in each subscore too, which is where unprepared candidates are caught: an overall 120 with a Production of 95 fails a requirement that the headline number appears to meet.

Work backwards from the requirements on this page rather than aiming at a round number:

• 90–105 covers a large share of undergraduate entry — Arizona State at 95, Northeastern’s professional-studies programmes at 105, University College Dublin from 90 with 80 in each subscore.
• 110–125 is the band most UK degree courses and mainstream Canadian entry sit in, and where European institutions such as Constructor University (110) land.
• 120–130+ is selective and graduate territory: Toronto at 120 with 120 in Production, UBC at 125 with subscore floors, Trinity College Dublin at 120 with 100 in every subscore and 130 with 110 for higher entry.

Pick the highest requirement on your shortlist and plan a comfortable margin above it, because subscore floors — not the overall number — are what most often send an application back. Send us your university’s English-requirements page on WhatsApp and we will read it with you before you start.

DET vs IELTS from Sri Lanka: the format comparison

Both exams test the same language in different shapes, and once acceptance is settled the choice comes down to format.

If your list is UK, US, Canadian or Irish, the DET does the job. If Australia is on it, plan for a listed test as well, because the subclass 500 visa will not take a Duolingo score.

Studying online from Sri Lanka

Sri Lanka sits at UTC+5:30, so a live class built for another region can land while you are at work, at university, or asleep. That is the problem a structured online course solves.

Every Teachero course runs as live online classes taught by certified instructors specialised in international English exams, with lesson recordings you can review afterwards. If a session lands at an awkward hour in Sri Lanka, you watch the recording, submit the same homework, receive the same corrections and sit the same mock tests as everyone else.

• Standard course — more days, fewer hours per day.
• Intensive course — fewer days, more hours per day, when the test is close.
• Private tailored course — one-to-one around your weak questions.

All of them include personal Speaking and Writing correction, full mock tests and WhatsApp support between sessions, taught by our instructors. Schedules are set per round — ask on WhatsApp, or read the DET FAQ.

Paying by card from Sri Lanka

Visa and Mastercard payments from Sri Lanka work, with one local wrinkle worth knowing:

• The Central Bank permits it. The Central Bank of Sri Lanka has confirmed that cardholders may use credit, debit and stored-value cards to pay persons outside Sri Lanka for current transactions of a personal nature, and that it has not imposed new restrictions on this.
• Your bank sets its own limit. Banks apply their own foreign-exchange limits on card transactions, and that is almost always why a payment is declined. Call your bank, confirm the card is enabled for foreign-currency online use, and ask for a limit that covers the amount — mention the purpose is education.

If the card still will not go through, message us on WhatsApp for other options, and message us on WhatsApp.