BSc (Honours) Natural Sciences (Environmental Science) at The Open University

Programme overview

A BSc (Honours) degree of 360 credits, accredited by the Society for Natural Sciences, taking an interdisciplinary approach across a wide range of scientific disciplines. Students begin with a broad introduction to modern science and may keep a broad approach or specialise in a single field. Practical experience is supported through OpenSTEM Labs online experiments, with optional hands-on laboratory work and fieldwork in some modules.

Duration: As little as 3 years at a pace equivalent to full-time (120 credits a year); 6 years part-time (60 credits a year) | Intake: Not stated | Study mode: part-time distance learning | Location: Milton Keynes, England, United Kingdom

What you will study

Three stages of 120 credits beginning with Questions in science (S111). Completing a specialist route shows that route in brackets in the degree title.

Official programme page

Application information

Entry requirements

There are no formal entry requirements for this qualification. Students need some knowledge of science concepts and mathematical skills and the ability to read and write English to a good standard; readiness for Questions in science (S111) can be checked with a self-assessed quiz. Those choosing physics, or astronomy and planetary science, should check readiness for mathematical study at this level. An optional Access module (Science, technology and maths) is recommended for those returning to study.

Domestic applicants: GBP 24,528 for the whole programme (2026/27). Total for the 360-credit honours degree at the England-resident rate (maximum chargeable fee, 2026/27), based on studying 60 credits a year for 6 years (£4,088 a year). Source

Intake: Not stated

Duration: As little as 3 years at a pace equivalent to full-time (120 credits a year); 6 years part-time (60 c

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