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Free Level 3 Applied Science Course in Welwyn Garden City

CostFREE
Duration36 weeks
LevelLevel 3
DeliveryClassroom based
Start1 Sep 2026
Study modeFull-time
AttendanceDaytime
Awarding bodyPearson Edexcel awarding body
Apply now →

About this course

Free BTEC National Extended Diploma in Applied Science in Welwyn Garden City. Classes run at Oaklands College Welwyn Garden City Campus, full-time during the day.

This Level 3 applied science course covers analytical and forensic science across a broad range of science subjects. You'll study over 36 weeks. The course is equivalent to three A-levels and is recognised by UK universities for entry to science degrees. Topics include chemistry, biology, and specialist forensic and analytical techniques.

You'll need at least four GCSEs at grade 4 or above, including maths, English, and science. You'll finish with a Pearson Edexcel BTEC National Extended Diploma in Applied Science.

Who this course is for

The Level 3 National Extended Diploma in Applied Science (Analytical and Forensic Science) is a two-years course. It is suitable for students who prefer a more vocational and practical-oriented study that covers a considerable breadth of subject specialisms. The Extended Diploma (Analytical and Forensic Science) is equivalent to 3 A-levels and universities recognise this qualification. It is a very popular course for those who are keen on a career in science-based field and want to pursue a degree in a science discipline such as biomedical science, biological science, pharmaceutical sciences, Forensic Science, Criminal investigation or a degree in healthcare. Students who wish to progress to university are fully supported during their two years of study with us. Students are also supported to progress onto an apprenticeship within the field if this is their preferred choice.

Entry requirements

At least 4 GCSEs at grades 4 or above, including maths, English and Science, or a full Level 2 qualification with a Merit profile and grades 4 or above in English, Maths, and Science

What you will learn

  • You'll study core chemistry, biology, and physics principles.
  • You'll explore forensic science techniques used in criminal investigations.
  • You'll develop analytical science skills, including laboratory analysis methods.
  • You'll learn how to carry out scientific experiments safely and accurately.
  • You'll build skills in data collection, recording, and scientific reporting.
  • You'll study specialist topics across a broad range of science disciplines.

How you will learn

You'll learn through classroom sessions and hands-on laboratory work. Assessment is mainly through assignments and practical tasks completed throughout the course. Some units include external assessments set by Pearson Edexcel. You'll build a portfolio of work that demonstrates your skills and knowledge across the qualification.

What you will need to bring

The centre will provide most materials. Oaklands College Welwyn Garden City Campus will confirm anything else you need before you start.

Where next

Jobs you could do

  • Laboratory Technician, supports scientific testing and experiments in a lab setting.
  • Laboratory Assistant, assists senior scientists with day-to-day lab tasks.
  • Science Technician, prepares equipment and materials for scientific work.
  • Forensic Science Technician, works with evidence analysis in forensic settings.
  • Analytical Chemist, carries out chemical analysis in industrial or research labs.

What you could study next

  • A degree in Applied Science, Chemistry, Biology, or Forensic Science, the natural next step after this BTEC for those wanting a full science career.
  • Higher National Certificate in Applied Science (Level 4), a shorter higher education route for those not ready for a full degree.
  • Degree Apprenticeship in Science, combines university study with paid work in a science role.
Apply on oaklands.ac.uk →
Apply now →

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