Diploma in Forensic Science & Criminology (Level 3)

Name: Diploma in Forensic Science & Criminology (Level 3)
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Curriculum

The Diploma in Forensic Science & Criminology (Level 3) is a comprehensive online course that introduces you to the principles of forensic and criminal investigation, crime scene management, forensic laboratory techniques and criminological theories. It provides a strong foundation for anyone interested in understanding how science supports the investigation and prevention of crime.

As crime becomes increasingly sophisticated, the demand for professionals with forensic knowledge continues to grow. This beginner-friendly forensic science course online explores the criminal justice system, forensic evidence, digital forensics and ethical practices, helping you develop practical knowledge that reflects current industry standards.

Whether you’re considering a future criminology degree, planning a career in law enforcement or simply fascinated by forensic investigations, this CPD accredited forensics online course offers flexible, self-paced learning. Developed by qualified professionals, it combines interactive modules, tutor support and real-world applications to help you build confidence in forensic science and criminology.

Sneak Peek

Learning Outcomes

Develop the essential knowledge and practical understanding needed to explore forensic science, criminal investigations and the UK criminal justice system with confidence.

Understand the foundations of forensic science and criminology.
Explain the stages of forensic and criminal investigation.
Recognise different types of crime scene evidence and their significance.
Understand forensic laboratory techniques used in criminal investigations.
Explore digital forensics, cybercrime and emerging forensic technologies.
Compare major criminological theories and their applications.
Understand the structure of the criminal justice and court system.
Apply ethical principles and professional standards in forensic practice.

Certification

Instant digital certificate available upon completion
Printed certificate available for delivery (postal charges may apply)
Certification is recommended to be renewed every 3 years to stay updated

Accreditation

This course is fully accredited by CPD and endorsed by QLS, ensuring recognised standards of quality and learning.

Who Should Take This Course

This course is ideal for anyone interested in forensic science, criminal investigations or the wider criminal justice sector. Whether you’re preparing for higher education, exploring a new career or expanding your existing knowledge, this course provides an accessible introduction to one of the most fascinating areas of modern science.

School leavers preparing for further education
Adult learners seeking new career opportunities
Aspiring forensic scientists
Future criminologists
Police and law enforcement applicants
Security and criminal justice professionals
Students considering a criminology degree
Anyone interested in forensic and criminal investigation

No previous knowledge is required. With easy-to-follow lessons and flexible online learning, this course is suitable for beginners while also providing valuable insights for those already working within related sectors.

Why Take This Course

Forensic science plays a vital role in solving crimes, supporting justice and protecting communities. Understanding how forensic evidence is collected, analysed and presented can open the door to exciting academic and professional opportunities across the criminal justice sector.

This course offers:

CPD accredited professional training.
Comprehensive coverage of forensic science and criminology.
Interactive online learning modules.
Beginner-friendly lessons explained in simple language.
Content developed by qualified industry professionals.
Dedicated tutor support throughout your studies.
Instant FREE CPD Certificate on completion.
Flexible online, self-paced and mobile-friendly learning.
Lifetime access to course materials.
Training aligned with current UK industry standards.

Whether you’re planning to progress to a criminology degree, explore careers in forensic science or simply deepen your understanding of criminal investigations, this course equips you with practical knowledge that can support both academic and professional development.

Job Opportunities & Salary Expectations in the UK

Completing this course can strengthen your understanding of forensic science and criminal investigations while supporting progression into a wide range of criminal justice and public sector careers. Salaries vary depending on qualifications, experience and employer.

Job Role	Average UK Salary
Forensic Science Technician	£24,000–£35,000 per year
Crime Scene Investigator (CSI)	£28,000–£43,000 per year
Digital Forensics Analyst	£35,000–£60,000 per year
Forensic Laboratory Technician	£25,000–£38,000 per year
Intelligence Analyst	£30,000–£48,000 per year
Police Investigator	£30,000–£50,000 per year
Fraud Investigator	£32,000–£55,000 per year
Criminal Intelligence Officer	£35,000–£55,000 per year

Building a strong foundation in forensic science and criminology can enhance your employability and prepare you for further study or careers across policing, forensic laboratories, criminal justice, cybersecurity and investigative services.

Entry Requirements

This course is designed for learners of all backgrounds and experience levels.

No formal qualifications required.
Suitable for complete beginners.
Computer, tablet or smartphone with internet access.
A passion for forensic science and criminal investigation.

Course Curriculum

The detailed curriculum outline of our Diploma in Forensic Science & Criminology (Level 3) is as follows:

Module 1: Foundations of Forensic Science & Criminology

Begin your learning journey by exploring the origins and development of forensic science and criminology. This module introduces the fundamental principles, professional roles and legal standards that shape modern forensic practice. You’ll build a solid understanding of the scientific and criminological concepts that underpin criminal investigations.

Module 2: Crime Scene Management & Evidence Handling

Discover how professional crime scene investigations are conducted from the moment an incident is reported. This module explains the importance of preserving evidence, maintaining the chain of custody and following recognised procedures that ensure forensic evidence remains reliable and admissible throughout the investigative process.

Module 3: Forensic Techniques & Laboratory Science

This module explores the scientific methods used to examine evidence collected from crime scenes. You’ll gain an understanding of laboratory procedures, biological and trace evidence analysis, toxicology and the technologies that help forensic experts uncover crucial information during criminal investigations.

Module 4: Digital & Emerging Forensics

Technology has transformed modern investigations, and this module examines its growing influence on forensic science. You’ll explore digital evidence, cybercrime investigations and emerging forensic technologies while developing an understanding of the challenges and opportunities presented by rapidly evolving digital environments.

Module 5: Criminology & Theories of Crime

Develop a deeper understanding of why crime occurs by examining the major theories of criminology. This module explores historical and contemporary perspectives, helping you understand how social, psychological and biological factors influence criminal behaviour and shape crime prevention strategies.

Module 6: Criminal Justice Systems & Courts

Gain valuable insight into how criminal cases progress through the justice system. This module explains the roles of policing, investigations, prosecution, courts and sentencing while highlighting how forensic evidence supports decision-making throughout the legal process and contributes to fair outcomes.

Module 7: Ethics, Risks & Case Studies

Conclude the course by exploring the ethical responsibilities of forensic professionals and the importance of maintaining integrity throughout investigations. You’ll examine real-world forensic challenges, wrongful convictions and emerging issues that continue to shape the future of forensic science and criminology.

FAQs

What is a Diploma in Forensic Science & Criminology (Level 3)?

A Diploma in Forensic Science & Criminology (Level 3) is an introductory qualification that explores forensic science, criminal investigation and criminological theories. It helps learners understand how scientific evidence supports criminal investigations while providing a strong foundation for further study or career development.

Is this forensic science course suitable for beginners?

Yes. This beginner-friendly forensic science course online is designed for learners with no previous experience. Each module explains key concepts in clear, straightforward language, making it suitable for school leavers, adult learners and anyone interested in forensic science or criminology.

Can I study this forensic science course online?

Absolutely. This forensics online course from Training Express is delivered entirely online, allowing you to study at your own pace from anywhere. With lifetime access, mobile-friendly learning and interactive modules, you can fit your studies around work, education or personal commitments.

Will this course help me prepare for a criminology degree?

Yes. The course introduces many of the core concepts covered in higher education, including criminological theories, forensic investigations, crime scene management and the criminal justice system. It provides an excellent stepping stone before progressing to a criminology degree.

What career opportunities can this course support?

Completing this course can help you pursue entry-level opportunities or further education in forensic science, policing, criminal justice, security, fraud investigation and intelligence analysis. It also strengthens your knowledge for future specialist training within the forensic sector.

What will I learn about forensic and criminal investigation?

You’ll learn how crimes are investigated from the initial crime scene through to courtroom proceedings. The course covers evidence collection, laboratory analysis, forensic techniques, digital investigations, criminology and the legal principles that support criminal prosecutions.

Course Curriculum

Diploma in Forensic Science & Criminology (Level 3)
	Module 1 Part 1	00:04:00
	Module 1 Part 2	00:04:00
	Module 2 Part 1	00:04:00
	Module 2 Part 2	00:03:00
	Module 3 Part 1	00:04:00
	Module 3 Part 2	00:05:00
	Module 4 Part 1	00:05:00
	Module 4 Part 2	00:04:00
	Module 5 Part 1	00:05:00
	Module 5 Part 2	00:05:00
	Module 6 Part 1$	00:04:00
	Module 6 Part 2	00:04:00
	Module 7 Part 1	00:04:00
	Module 7 Part 2	00:04:00