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Course type: Diploma

Diploma

Widely recognised qualification.

Equivalent to the first two thirds of an honours degree.

Enhance your professional and technical skills or extend your knowledge and understanding of a subject.

Study for interest or career development.

Top up to a full honours degree in just two years.
Credits: 240

Credits

Credits measure the student workload required for the successful completion of a module or qualification.

One credit represents about 10 hours of study over the duration of the course.

You are awarded credits after you have successfully completed a module.

For example, if you study a 60-credit module and successfully pass it, you will be awarded 60 credits.
How long it takes
Study method: Distance learning
Entry requirements: Find out more about; Entry requirements

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Diploma of Higher Education in Criminology and Sociology

: Course code: W80

This diploma offers you the chance to study topical, and at times controversial, criminological and sociological subject matter. You'll be introduced to the social research process, exploring what social research is, how it’s conducted, and why it’s important so you'll become curious, inspired, and empowered to think critically about the process of producing knowledge about the social world. You'll also have the choice between considering the impact of digital technology on individuals and society, or looking at the many ways criminologists seek to explain crime, victims of crime and the role of criminal justice.

Key features

Explore topical issues about contemporary social life and about crime, harm and criminal justice
Learn to evaluate evidence critically and better understand criminological and sociological problems
Examine the role of both theory and research in shaping knowledge about crime, justice and the wider social world
Learn about social research methods
Builds on the OU’s reputation for cutting-edge criminological and sociological teaching and research.

A nationally recognised qualification in its own right, this diploma of higher education is also equivalent to the first two thirds of the BA (Honours) Criminology and Sociology (R46).

Course type

Diploma

Credits

240

How long it takes

Part-time study – 4 years

Full-time study – 2 years

Time limit – 12 years

Study method

Distance learning

Entry requirements

Find out more about Entry requirements

Ask a question

Course details

This criminology and sociology diploma has two stages, each comprising 120 credits.

You’ll start Stage 1 with a compulsory module in inter-disciplinary social science, followed by a compulsory module in criminology.
Next, in Stage 2, you'll choose between modules in sociology and criminology before studying a compulsory social research module.

At Stage 1 you’ll begin with a broad introduction to the social sciences, giving you a strong grounding in sociological and social scientific ideas and approaches. You'll then be introduced to key concepts in and approaches to understanding crime, criminal justice, harm and victimisation.

Stage 1 modules
Modules	Credits
You'll study the following:
Introducing the social sciences (DD102)	60
Introduction to criminology (DD105)	60

At Stage 2 you'll choose between exploring ways in which criminology explains problems of crime, and investigating how the social world is being transformed by the internet and digital technology. You'll complete this stage with an introduction to the social research process.

Stage 2 modules
Modules	Credits
You’ll choose one from:
Understanding criminology (DD212)	60
Understanding digital societies (DD218)	60
You'll then study the following:
Social research: crime, justice and society (DD215)	60

We regularly review our curriculum; therefore, the qualification described on this page – including its availability, its structure, and available modules – may change over time. If we make changes to this qualification, we’ll update this page as soon as possible. Once you’ve registered or are studying this qualification, where practicable, we’ll inform you in good time of any upcoming changes. If you’d like to know more about the circumstances in which the University might make changes to the curriculum, see our Academic Regulations or contact us. This description was last updated on 18 March 2025.

Accessibility

Our qualifications are as accessible as possible, and we have a comprehensive range of support services. Our Diploma of Higher Education in Criminology and Sociology uses a variety of study materials and includes the following elements:

Online study – most modules are online; some have a mix of printed and online material. Online learning resources could include websites, audio/video, and interactive activities
Pre-determined schedules – we’ll help you to develop your time-management skills
Assessment in the form of short-answer questions, essays, and examinations
Feedback – continuous assessment includes feedback from your tutor and using this to improve your performance
Finding external/third party material online
Group-work

Every module has its own Accessibility Statement with more detailed accessibility information – you’ll find these on individual module descriptions. Visit our Disability support page to learn about our services.

Learning outcomes, teaching and assessment

This qualification develops your learning in four main areas:

Knowledge and understanding.
Cognitive skills.
Practical and professional skills.
Key skills.

The level and depth of your learning gradually increases as you work through the qualification. You’ll be supported throughout by the OU’s unique style of teaching and assessment – which includes a personal tutor to guide and comment on your work; top quality course texts; e-learning resources like podcasts, interactive media and online materials; tutorial groups and community forums.

Read the detailed learning outcomes here

Credit transfer

If you’ve already completed some university-level study somewhere else, you may be able to count it towards this qualification – which could save you time and money by reducing the number of modules you need to study. At the OU we call this credit transfer.

It’s not just university study that can be considered, you can also transfer study from a wide range of professional or vocational qualifications such as HNCs and HNDs.

You should apply for credit transfer before you register, at least 4 weeks before the registration closing date. For more details and to download an application form, visit our Credit Transfer website.

On completion

On successfully completing this course, we’ll award you our Diploma of Higher Education in Criminology and Sociology.

International recognition

If you intend to use your Open University qualifications to seek work or undertake further study outside the UK, we recommend checking whether your intended qualification will meet local requirements for your chosen career. Find out more about international recognition of Open University qualifications.

Regulations

As a student of The Open University, you should be aware of the content of the qualification-specific regulations below and the academic regulations that are available on our Student Policies and Regulations website.

Diploma of Higher Education in Criminology and Sociology

Compare this course

Entry requirements

There are no formal entry requirements for this qualification.

At The Open University we believe education should be open to all, so we provide a high-quality university education to anyone who wishes to realise their ambitions and fulfil their potential.

Even though there are no entry requirements, there are some skills that you'll need to succeed. If you're not quite ready for OU study we can guide you to resources that prepare you, many of which are free.

Answer a few quick questions to check whether you're ready for study success

How much time do I need?

Most of our students study part time, completing 60 credits a year.
This will usually mean studying for 16–18 hours a week.

Find out if you have enough time to study with our time planner

Preparing for study with an Access module

Students who start their study with an Access module are more likely to be successful when they advance to Stage 1 of their qualification. They’re specially designed to give you a gentle introduction to OU study, boost confidence in your study skills, and help you gain a broad overview of your chosen subject area.

You’ll also benefit from:

feedback from your tutor through regular one-to-one phone tutorials
support from a dedicated team throughout your study
detailed written feedback on your work.

The Access module we’d recommend studying in preparation for this qualification is our:

Psychology, social science and wellbeing Access module

What you will study

This multidisciplinary module provides an excellent introduction to studying with The Open University; you'll get to cover a wide range of subject areas, including psychology, childhood and youth studies, health and social care, wellbeing, sport, education and social sciences.

View full details of Psychology, social science and wellbeing Access module

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Fees and funding

Compare the cost of studying at the OU with other campus-based universities in England.

Qualification	Total cost at campus university*	Total cost at The Open University**	Saving with The Open University
Honours Degree	£28,605	£23,352	£5,253 (18%)
Diploma of Higher Education	£19,070	£15,568	£3,502 (18%)
Certificate of Higher Education	£9,535	£7,784	£1,751 (18%)

Honours Degree

Total cost at campus university* £28,605

Total cost at The Open University** £23,352

Saving with The Open University £5,253 (18%)

Diploma of Higher Education

Total cost at campus university* £19,070

Total cost at The Open University** £15,568

Saving with The Open University £3,502 (18%)

Certificate of Higher Education

Total cost at campus university* £9,535

Total cost at The Open University** £7,784

Saving with The Open University £1,751 (18%)

*Based on maximum chargeable fees for 25/26 academic year.

**The fee information provided here is valid for modules starting before 31 July 2026. Fees typically increase annually. In England, fees are subject to the part-time fee limit, as set out in section 5 of the University's Fee Rules.

How you'll study

How will I study this course?

With our unique approach to distance learning, you can study from home, work or on the move.

You’ll have some assessment deadlines to meet, but otherwise, you’ll be free to study at the times that suit you, fitting your learning around work, family, and social life.

For each of your modules, you’ll use either just online resources or a mix of online and printed materials.

Each module you study will have a module website with

a week-by-week study planner, giving you a step-by-step guide through your studies
course materials such as reading, videos, recordings, and self-assessed activities
module forums for discussions and collaborative activities with other students
details of each assignment and their due dates
a tutorial booking system, online tutorial rooms, and your tutor’s contact details
online versions of some printed module materials and resources.

If you have additional needs, we can also provide most module materials in alternative formats. Find out more about materials on our accessibility webpage.

Tutor support

You’ll have a tutor for each module, who will introduce themselves before the module begins.

Throughout the module, they will:

mark your assignments and give feedback to help you improve
guide you to learning resources
support you, whether with general study skills or help with a specific topic.

Tutorials

Tutorials usually take place online, and they’re always optional.

Online tutorials are live presentations with module tutors in dedicated online tutorial rooms and are sometimes recorded.

Assessment

Our assessments are all designed to reinforce your learning and help you show your understanding of the topics. The mix of assessment methods will vary between modules.

Computer-Marked Assignments

Usually, a series of online, multiple-choice questions.

Tutor-Marked Assignments

You’ll have a number of these throughout each module, each with a submission deadline.
They can be made up of essays, questions, experiments or something else to test your understanding of what you have learned.
Your tutor will mark and return them to you with detailed feedback.

End-of-Module Assessments

The final, marked piece of work on most modules.
Modules with an end-of-module assessment won’t usually have an exam.

Exams

Some modules end with an exam. You’ll be given time to revise and prepare.
You’ll be given your exam date at least 5 months in advance.
Most exams take place remotely, and you will complete them at home or at an alternative location.
If a module has an in-person exam (that you must take at one of our exam centres) or is invigilated online, we’ll make this clear in the module description.

Progressing to a point where I felt more comfortable writing my assignments, and having my scores reflecting that, made me quite happy because it showed the hard work was being rewarded.
Patrick ‘Ricky’ Skene, BSc (Hons) Sport, Fitness and Coaching

Other support and resources

Throughout your studies, you’ll have access to our subject-specific Student Support Teams.

They’ll help you with any general questions about your study and updates to your OU account.

To help with your studies, you’ll also have access to:

our online library, with high-quality online resources to support your study
other university libraries in the UK and Ireland
the online Help Centre, which has general information about OU study and support, along with study skills advice
free Microsoft Office 365 software
IT and computing support from our Computing Helpdesk.

Find out more about student support and being a part of the OU community.

Careers

Skills for career development

This diploma will enable you to formulate and investigate sociological and criminological questions; build arguments; assess the methods used to generate evidence and research; and analyse, interpret and evaluate a wide range of information. You'll also learn how to communicate effectively with different audiences (e.g. through reports, policy briefs, blogs, and presentations); and work cooperatively with others. You will develop substantial skills in time-management, self-reflection and self-motivation, and the ability to work independently.

Career relevance

A qualification in criminology and sociology can lead to employment across the public, private and voluntary sectors. Businesses, public sector organisations and educational institutions increasingly have to deal with social issues, and value the skills that criminology and sociology graduates can provide. Consequently, your diploma will be relevant to a wide range of professions, some of which are listed below. You can also use your diploma to pursue further study.

Please note, this diploma does not guarantee entry to the careers listed, which may require a degree and/or other specialist qualifications. However, it may help you gain those qualifications and enhance your prospects for progression once you are employed.

Exploring your options

Once you register with us (and for up to three years after you finish your studies), you’ll have full access to our careers service for a wide range of information and advice. This includes online forums, website, interview simulation, vacancy service as well as the option to email or speak to a careers adviser. Some areas of the careers service website are available for you to see now, including help with looking for and applying for jobs. You can also read more general information about how OU study enhances your career.

In the meantime if you want to do some research around this qualification and where it might take you, we’ve put together a list of relevant job titles as a starting point. Some careers may require further study, training and/or work experience.

criminal justice worker – in prison, probation, police, victim and youth services
voluntary or third sector work with communities, victims, vulnerable populations
non-governmental organisations and aid workers
social researcher
community development worker

social worker
civil servant
local government officer
private risk and security worker
human rights and other advocacy NGOs

legal work
secondary school teacher
journalist
trade union official
university administrator.

Register for this course

Start dates

Oct 2025 - Registration closes 11/09/2025
Feb 2026 - Registration closes 08/01/2026

Credit transfer: apply by 14/08/2025

Credit transfer: apply by 04/12/2025

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