Typically 3 years full-time or 6 years part-time *
Study on campus or by distance learning
A research degree gives you the opportunity to complete a piece of original research with expert guidance from world academics.
Postgraduate Research Admissions Team
Department of Computer Science
Study for your doctorate in a dynamic and challenging department, where academic rigour and excellence is at the heart of everything we do. You will have the opportunity to work with leading academics and be part of a growing community of doctoral scholars.
We welcome applicants who share our vision and want to undertake innovative and exciting research as part of our academic community. Join researchers from across the globe, who are pushing the boundaries of their fields within the discipline of computer science.
You can define a specific area of study which aligns with your research interests. Alternatively, you can apply for one of our PhD opportunities: some are funded studentships, while others are proposals for self-funded applicants. Either way, you'll work closely with your supervisor and the wider Department to achieve your research goals.
* Typically, the normal period of enrolment for PhD study (i.e. from initial enrolment to submission of the thesis) is three years for a full-time student and six years for a part-time student. However, you may be permitted extra time (a 'continuation period') to write up your thesis after ending your formal enrolment at the University. Read more about continuation periods and what this means for you.
As a doctoral student, the focus of your work will be an independent research project. We provide training which will equip you with skills in a wide range of research methods to support your growing expertise.
During your PhD degree, your academic progress will be assessed through a range of methods including formal and informal meetings, written work, seminars and presentations.
Your research will culminate in a thesis of a maximum of 80,000 words and an oral examination where you are questioned about your thesis (your 'viva'). To successfully pass the course, your thesis should represent an original contribution to scientific knowledge or understanding, and have the potential to influence practice, policy and understanding in your field of interest.
Supervisors play a fundamental role in supporting you throughout your programme. Your supervisor or supervisory team is responsible for helping you to manage your research, overseeing your personal welfare, and giving you expert guidance throughout your studies.
You will have at least one meeting with your supervisory team every six to seven weeks. At these meetings, your supervisor(s) will give you detailed feedback on the work you present and will help you make plans for your next steps.
You will also interact with your supervisors and colleagues across the Department at research seminars, conference events and informal gatherings.
Find a potential supervisor
See how your interests align with our research. Find out more about our Research Groups and identify a potential supervisor.
Being a research student isn't just about producing a piece of academic work. You will also benefit from a balanced programme of training which will enhance your career prospects.
The Department of Computer Science and your supervisor will help you obtain the skills that are specific to your subject or research area. In addition, there are mandatory courses in broader research-related skills that you must complete in your first year. Further training is provided by the University on a wide range of topics.
In your first year you will complete mandatory training courses which will help you refine your research ideas and begin your investigations:
The Department offers you the opportunity to attend seminars presented by leading scientists and practitioners from around the world, giving you the chance to expand your knowledge and to meet others working in similar academic disciplines.
We also encourage you to get involved in student-led seminars. Arranged by the research students themselves, these seminars offer a great training opportunity to learn from your fellow students and to present your work to your peers.
Throughout your course, you will have access to training and events provided by the University's Research Excellence Training Team, who will help you develop your professional skills and career profile. A range of training opportunities are available in the following areas:
You will be based in the Department of Computer Science on Campus East, either in our lakeside home in the Computer Science Building or in the Ron Cooke Hub which is located next door.
We will provide you with a laptop connected to the University network, and you will have 24/7 access to your desk and workspace. Distance learning students are allocated a work desk for the duration of their stay while they are in York.
We have modern, well-equipped research labs with a specialist in-department team to support your hardware and software requirements while you are studying for your PhD.
We offer the opportunity to study for a PhD by distance learning. This is available to students based in the UK and abroad, studying full-time or part-time. Our PhD by distance learning offers the same high quality of supervisory support (primarily online), and demands the same level of academic rigour as a campus-based PhD.
You will undertake your research and thesis production remotely, joining us on campus only occasionally. You will be expected to visit York at your own expense at the following stages of your study:
When you are not in York, you will continue to benefit from regular supervision meetings using online communication platforms, such as Zoom. Read more about how we support distance learners.
Are you an international applicant? It is important for you to note that it is your responsibility to meet any requirements for legal entry into the UK at the time of each of your visits. While the University and Department can provide supporting letters, the University cannot make any guarantees regarding entry visas or legal residence. Read more about applying for a visa.
The PhD in Computer Science is intended for students who already have a good first degree in Computer Science or a related field.
For entry to the PhD programme, we require at least a 2:1 undergraduate degree, or a qualification equivalent to a UK Masters degree with a minimum average grade of 60%.
We are willing to consider your application if you do not fit this profile. However, you must satisfy us that your knowledge in Computer Science or a related field is appropriate for advanced study in your subject area of interest.
If English is not your first language you must provide evidence of your ability. We accept the following English language qualifications:
You should find a potential supervisor in our Department whose area of research overlaps with yours. We encourage you to contact them to discuss your research proposal before you apply. Please identify the name of your potential supervisor in your application.
On our Research web pages, you can explore our research groups which reflect the core research strengths and expertise within the Department of Computer Science. On the web page for each research group, you'll find more information about the aims and objectives of the group and the names of group members. You can use this information to identify the groups where research interests match your own.
If you have any questions or need further information, please contact firstname.lastname@example.org.
We require you to submit the following documents:
Your research proposal needs to outline the nature of your proposed study and give some indication of how you will conduct your research. The purpose of this exercise is to ensure that you and your potential supervisor(s) have matching research interests.
Your proposal can build on your chosen supervisor's area of work and may be prepared with the help of your chosen supervisor. It should be about 500 to 1,000 words in length, in English and in your own words. Read more about writing a research proposal.
You can apply and send all your documentation electronically through our online system. You don’t need to complete your application all at once: you can start it, save it and finish it later.
After you have applied, you can track the status of your application and view any official correspondence online. If you have applied for an advertised scholarship, decisions on funded places may take a little longer.
If we are impressed by your full application, personal statement and references, we will invite you to interview.
The interview panel will be made up of your potential supervisor(s) and another independent academic. During your interview, it is important that you demonstrate an understanding of your chosen topic and its supporting theories.
For students based outside the UK, interviews are held online via Zoom. Applicants based in the UK are offered the opportunity to attend their interview in York. If you choose to attend in person, your visit will include a tour of the Department and its facilities.