Use the NUS Registrar’s DET page for the published calendar and operational instructions, and CELC’s Diagnostic English Test page for its purpose and academic follow-up. This is a graduate English placement assessment. Start with your faculty’s instruction and any applicable exemption, rather than assuming every graduate applicant must take it.
For DET 2 in AY2026/27, the Registrar currently lists Wednesday, 9 December 2026: reporting at 9am, with the test from 10am to 12 noon, Singapore time. Registration for the compulsory briefing is listed for 25–30 November 2026. Those are upcoming windows as at this guide’s 20 October 2026 review.
Read the complete preparation sequence, not only the test date. The briefing is compulsory, and account access and technical preparation matter. Follow the Registrar’s current instructions and use elcbox50@nus.edu.sg for the test-administration enquiries specified there; recheck the page before acting.
Find your next step
Find the DET calendar and course sources · Check your graduate instructions · Prepare and follow up
Which official source should I use?
| Your question | Official source | What to check |
|---|---|---|
| Dates, registration and technical steps | NUS Registrar DET page | Identify the correct sitting and compulsory briefing sequence. |
| Who is directed to the test and why | CELC DET overview | Read the graduate placement purpose and follow your faculty’s instruction. |
| Placement-linked English courses | ES5000 and ES5001A | Compare the result with the relevant course entry conditions. |
| Further graduate research communication | NG5001 course information | Check your programme and cohort requirements separately. |
How do you turn the DET instructions into a workable plan?
A placement test, an admission requirement and a graduate course requirement can appear in the same student journey. They still need separate answers.
Start with your own graduate instruction
CELC describes DET for relevant international graduate students from non-English-medium universities where the faculty requires it. Confirm whether your own notice directs you to the assessment or recognises an exemption. An English admission-test result should not be treated as a self-issued DET exemption.
Keep the programme, intake and faculty message together when asking for clarification. A friend in a different research or coursework programme may have a different instruction. The aim is to establish your own requirement before arranging travel, work or study commitments around the test.
Prepare for the compulsory briefing
The Registrar’s published arrangements involve a computer using Examplify and a mobile device for Zoom. Copy the full current checklist, including onboarding, access and preparation steps, into your planning notes. Do not assume a tablet can replace the required test computer.
Create separate reminders for briefing registration, preparation and the briefing itself. Later test-access instructions are another step, not a substitute for the earlier requirements. If an expected message is missing, check the page’s stated issue time and your junk folder before contacting the listed office.
Understand the reading and writing task
Did you know that preparing for an academic English assessment can also help with your first university reading assignment? CELC describes a task involving short source texts and an argumentative essay, with attention to how ideas and evidence are developed in academic writing.
A useful practice activity is to read two short articles, identify their positions and explain where their evidence agrees or differs. Then write your own reasoned response with clear attribution. This practises a transferable skill; it is not a prediction of the test question or an official model answer.
Read the result with the course descriptions
Use CELC’s result-band guidance alongside the linked ES5000 and ES5001A descriptions. The courses have different entry conditions and may form a sequence where required. A placement outcome tells you what follow-up to investigate; it does not replace faculty advice about enrolment.
In particular, exemption from those two courses does not prove exemption from every graduate communication requirement. CELC also flags NG5001 for relevant PhD cohorts. Check your programme’s rule and use our degree-progress guide and course-registration guide for the next administrative checks.
What is my next step?
Confirm that DET applies to you, then calendar the relevant registration and briefing steps as well as the test. Resolve access problems early through the current official instructions.
After results, check the required course or sequence with your faculty and plan registration accordingly. Keep the outcome with your programme records so the follow-up remains visible.
For the wider education journey, visit the Singapore school pathways collection.
Related university source guides
NTU Qualifying English Test requirements · SUTD English Writing Entrance Test requirements · SIT Communication Helpdesk consultations
Sources reviewed: 20 October 2026. The November and December 2026 dates above are the currently published DET 2 AY2026/27 arrangements. Recheck for updates; placement and course obligations remain programme- and cohort-specific.