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Private Investigation Diploma

Course

Online

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Special Emagister price

£ 10 £ 425 VAT inc.

Learn investigation techniques and put them to use as a career

  • Type

    Course

  • Level

    Intermediate

  • Methodology

    Online

  • Duration

    1 Year

  • Start date

    Different dates available

  • Support service

    Yes

  • Virtual classes

    Yes

The Private Investigation Diploma provides a detailed introduction to the skills, techniques, and professional standards required in the private investigation industry. This SEO-optimised course covers essential topics such as surveillance methods, evidence collection, background checks, interviewing techniques, report writing, digital investigation basics, and ethical practice. Learners gain a strong understanding of how private investigators operate within UK legal frameworks, ensuring all activities remain compliant and professionally executed.

Through clear, structured modules, you will learn how to assess cases, gather accurate information, conduct risk-aware fieldwork, and maintain confidentiality throughout the investigative process. The course is ideal for anyone seeking to build practical knowledge in investigative work, fraud detection, security support, or corporate intelligence. It is also suitable for those interested in understanding private investigation for personal development or future career progression.

Delivered entirely online, this Private Investigation Diploma offers flexible, self-paced learning to help you develop valuable skills that enhance your CV and open opportunities in security, enforcement, investigative research, and related fields. Whether you are beginning your journey or strengthening existing experience, this course provides the foundation you need to progress confidently in the private investigation sector.

Important information

Price for Emagister users:

Facilities

Location

Start date

Online

Start date

Different dates availableEnrolment now open

About this course

Learn effective surveillance and observation techniques
Conduct background research and information gathering
Improve interviewing and note-taking skills
Develop accurate investigative reports
Recognise legal and ethical considerations
Build professional communication and analytical skills

The Private Investigation Diploma is suitable for anyone interested in the investigative field, security services, or the wider criminal justice environment. It is ideal for aspiring private investigators, security officers, enforcement personnel, store detectives, fraud prevention staff, and individuals seeking to develop structured investigative skills for professional or personal use. This course is also valuable for those working in HR, compliance, research, safeguarding, or corporate environments where analytical thinking and evidence-based decision-making are essential.

Because the content is designed to be clear, accessible, and beginner-friendly, no prior investigative experience is required. Learners looking to expand their knowledge, enhance their CV, or explore new career options within investigation or security roles will benefit from the practical insights provided. Whether you want to develop confidence in surveillance, understand UK regulations, or strengthen your investigative mindset, this course offers a professional pathway for learners from all backgrounds.

There are no formal entry requirements for the Private Investigation Diploma, making it open to learners from a wide range of backgrounds. It is suitable for individuals aged 16 and above who have an interest in investigation, security, or analytical work. While previous experience is not necessary, having good English, basic numeracy, and essential IT skills will support your progress throughout the course. Learners simply need a device with internet access and the motivation to study independently at their own pace.

Upon successful completion of the Private Investigation Diploma, you will qualify for a UK and internationally recognised professional certification. You may also choose to formalise your achievement by obtaining your PDF Certificate for £9.99 or a Hardcopy Certificate for £15.

This Private Investigation Diploma offers a flexible and fully self-paced learning experience, allowing you to study alongside work or personal commitments. Each module is designed by experts to ensure clarity, relevance, and real-world application. The course strengthens analytical thinking, documentation skills, and investigative awareness, helping learners develop practical, career-focused competencies valued across security and investigative roles. With content tailored to support professional development, this programme enhances your CV and builds confidence in carrying out structured investigative tasks. Its accessible format makes it an excellent entry point for anyone considering private investigation or related fields.

Yes. The course is designed to be accessible for complete beginners with no previous training in investigation or security. The modules introduce each topic step-by-step, using simple explanations and practical examples. Whether you are exploring a new career path or studying out of interest, the course provides a structured and supportive introduction to private investigation.

Completing the Private Investigation Diploma can support career opportunities in private investigation, corporate security, fraud prevention, loss prevention, compliance, and enforcement-related roles. The skills you develop—such as surveillance awareness, research methods, and analytical reporting—enhance your professional profile and demonstrate your commitment to continuous development. It is also a valuable foundation for learners who may wish to pursue further study or specialised investigative training.

The course is delivered entirely online, allowing you to study from any location at a pace that suits your lifestyle. You can access the learning platform using a computer, tablet, or smartphone, enabling convenient and flexible study. There are no fixed deadlines, so you can progress through modules whenever you have time. Once you complete all assessments, you can request your recognised certificate.

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Reviews

This centre's achievements

2019

All courses are up to date

The average rating is higher than 3.7

More than 50 reviews in the last 12 months

This centre has featured on Emagister for 7 years

Subjects

  • Private
  • Surveillance
  • Private Investigator
  • Investigation
  • Investigator
  • Cheating Spouse
  • Gathering Intelligence
  • Privacy Protection
  • Hidden Assets
  • Art of Surveillance
  • Securing Evidence

Teachers and trainers (1)

One Education

One Education

Course Provider

Course programme

COURSE CURRICULUM

Private Investigator

  • Introduction to Private Investigator
  • Catching a Cheating Spouse
  • Covering Your Tracks
  • Gathering Intelligence
  • Identity and Privacy Protection
  • Discovering Hidden Assets
  • Cover Your Assets
  • The Art of Surveillance
  • Shaking A Tail
  • Theft Investigation
  • Securing Evidence
  • Private Eye Equipments
  • Dumpster Diving


Assessment

  • Assignment – Private Investigation Diploma


How is the course assessed?

  • To successfully complete the course you must submit and assignments. After submission the instructor will check and assess your work.

Private Investigation Diploma

Special Emagister price

£ 10 £ 425 VAT inc.