The Open University of Sri Lanka (OUSL) is now accepting applications for the OUSL MSc in Environmental Science, a two-year postgraduate programme run by its Centre for Environmental Studies and Sustainable Development (CESSD). Applications were issued on 9 October 2026 and close on 21 December 2026. Here is what the official programme page says about eligibility, fees and how to apply.
Apply online: use the OUSL online application portal linked from the official MSc in Environmental Science page. The application fee is Rs. 1,000. The page does not state a closing time, so do not wait for the last day.
OUSL MSc in Environmental Science: Key Facts
| Item | Details (from the OUSL programme page) |
|---|---|
| Programme | MSc in Environmental Science, CESSD, Open University of Sri Lanka |
| Applications | Issued 9 October 2026; close 21 December 2026 |
| Application fee | Rs. 1,000 |
| Duration | Two academic years (SLQF Levels 9 and 10) |
| Study mode | Part-time, open and distance learning |
| Tuition тАУ Year 1 | Rs. 135,200 |
| Tuition тАУ Year 2 | Rs. 148,720 (marked as estimated) |
Who Can Apply
You need a recognised bachelor’s degree of at least 90 credits at SLQF Level 5 (or equivalent) from a recognised university, or another equivalent or higher qualification acceptable to the OUSL Senate. The page does not describe the selection method.
Instalments are described inconsistently. The OUSL page says the fees can be paid in four instalments in one place and in two instalments in another. Confirm the instalment plan with CESSD before you pay.
Fees for Foreign Students
The page lists a registration fee of US$200 per year, plus US$90 per credit (developed countries) or US$45 per credit (developing countries), and a refundable deposit of US$500.
How to Apply
- Open the OUSL programme page and read the eligibility and fee details.
- Check that your degree meets the 90-credit SLQF Level 5 requirement.
- Apply through the OUSL online application portal and pay the Rs. 1,000 application fee.
- Keep copies of your degree certificate and transcripts ready for any document check.
- Contact CESSD with questions: +94 112 881423, or the OUSL general line +94 11 288 1000 and pio@ou.ac.lk.
BrightNook Tips
- Check your credits. The 90-credit rule depends on your degree’s credit structure, so look at your transcript first.
- Budget for both years. Year 2 fees are only an estimate, so allow some margin.
- Ask about instalments in writing. Get the plan from CESSD before paying.
- Apply early. The page gives a closing date but no closing time.
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Frequently Asked Questions
When do applications close?
On 21 December 2026. The page does not state a closing time.
How long is the programme?
Two academic years.
How much are the fees?
Year 1 is Rs. 135,200 and Year 2 is estimated at Rs. 148,720. The application fee is Rs. 1,000.
How many instalments can I pay in?
The OUSL page says both two and four instalments in different places, so confirm with CESSD before paying.
Official Sources
- OUSL CESSD тАУ MSc in Environmental Science (checked 13 October 2026)
BrightNook.lk is an independent education website and is not affiliated with the Open University of Sri Lanka. Always confirm requirements, dates and fees on the official OUSL page before applying or paying.









