DPhil in Surgical Sciences
About the course
The DPhil in Surgical Sciences is a full-time doctoral course offering research training across a range of scientific areas for both clinical and non- clinical graduates within an academic surgery department.
Hosted by the Nuffield Department of Surgical Sciences, the DPhil in Surgical Sciences is three to four years in length.
Research undertaken within the department covers many areas, including fields such as:
- Cancer
- Immunology
- Neurosciences
- Global surgery; and
- Specialities such as patient safety, transplantation, urology and vascular surgery
You will be admitted directly onto a research project working with one of the department's many principal investigators (PIs). Usually candidates agree upon a project with their supervisor.
Normally your supervisory team will consist of your main supervisor along with at least one additional co-supervisor (who may be based outside of the University), with support also available from the Graduate Studies team and college advisors.
You will be integrated into your supervisor's research group, and will have the opportunity to network with and present to the wider department through events such as our Surgical Grand Round series, Research Away Day and Student Symposium.
Typically, students should treat their studies as a full-time occupation of at least 40 hours per week, and should be available during core working hours.
You will have access to seminars organised by the department or other departments within the University, individual research groups, or groups with a common area of interest. Some research groups within the department run research seminars that offer the opportunity to present your work and receive feedback from senior members of the department.
The University of Oxford and the Medical Sciences Division provide a rich environment of transferable skills suitable for both researchers and graduate students through the Medical Sciences Division Skills Portal and other resources. The University has established a Centre for Teaching and Learning (CTL), which supports the development of research students who wish to follow an academic career, including training in teaching skills.
The Medical Sciences Division's skills training programme offers opportunities for you to develop your research and professional skills over the duration of your DPhil. You will also be given one-to-one specialist training in research and laboratory techniques as required for your project. It is recommended that you spend at least ten days a year on your graduate skills training.
As a member of the department you are invited to and involved in various social events, which are either organised by the department or ad hoc by the students themselves.
Attendance
The course is full-time and requires attendance in Oxford. Full-time students are subject to the University's Residence requirements.
Provision exists for students on some courses to undertake their research in a ‘well-founded laboratory’ outside of the University. This may require travel to and attendance at a site that is not located in Oxford. Where known, existing collaborations will be outlined on this page. Please read the course information carefully, including the additional information about course fees and costs.
Resources to support your study
As a graduate student, you will have access to the University's wide range of world-class resources including libraries, museums, galleries, digital resources and IT services.
The Bodleian Libraries is the largest library system in the UK. It includes the main Bodleian Library and libraries across Oxford, including major research libraries and faculty, department and institute libraries. Together, the Libraries hold more than 13 million printed items, provide access to e-journals, and contain outstanding special collections including rare books and manuscripts, classical papyri, maps, music, art and printed ephemera.
The University's IT Services is available to all students to support with core university IT systems and tools, as well as many other services and facilities. IT Services also offers a range of IT learning courses for students, to support with learning and research.
As a graduate research student at NDS you will have access to fully equipped and well-stocked laboratory facilities, office space, and seminar rooms. Workspace is related to individual circumstances: if you are undertaking experimental work you will be provided with bench space in a laboratory; if you are undertaking theoretical research you will have a shared office space.
Students have access to computers and IT support through the department, to all library facilities and available on-line resources of the University and other experimental facilities as appropriate. The provisions of other resources are specific to your project and should be agreed with your supervisor as part of the planning stages of the agreed project.
Supervision
You will work closely with an academic supervisor who oversees your studies. The allocation of graduate supervision for this course is the responsibility of the Nuffield Department of Surgical Sciences and it is not always possible to accommodate the preferences of incoming graduate students to work with a particular member of staff. Under exceptional circumstances a supervisor may be found outside the Nuffield Department of Surgical Sciences.
You will typically work as part of a research team and supervision may include co-supervision from other collaborating groups or labs, both within the department or from other departments across the university or external to Oxford. In the case of students who require specific help to adjust to an academic programme or to a new range of skills, supervisors will work with them to ensure that they have additional support.
Students will have the opportunity to meet with their supervisors on a regular basis, typically several times per week early in their studies and at least weekly or monthly later on. Students are also encouraged to submit regular termly reports on their progress throughout the degree.
Assessment
All students will be initially admitted to the status of Probationer Research Student (PRS). Within a maximum of four terms as a PRS student you will be expected to apply for transfer of status from Probationer Research Student to DPhil status.
Students who are successful at transfer will also be expected to apply for and gain confirmation of DPhil status within nine terms of admission, to show that your work continues to be on track.
Both milestones normally involve an interview with two assessors (other than your supervisor) and therefore provide important experience for the final oral examination.
You will be expected to submit a substantial and original thesis of up to 50,000 words after three or, at most, four years from the date of admission. To be successfully awarded a DPhil in Surgical Sciences you will need to defend your thesis orally (viva voce) in front of two appointed examiners.
Graduate destinations
After successfully completing a DPhil in Surgical Sciences, research students typically progress to either postdoctoral research positions pursuing an academic career or, for clinically qualified individuals, to further clinical training and/or clinician-scientist posts.
Changes to this course and your supervision
The University will seek to deliver this course in accordance with the description set out in this course page. However, there may be situations in which it is desirable or necessary for the University to make changes in course provision, either before or after registration. The safety of students, staff and visitors is paramount and major changes to delivery or services may have to be made if a pandemic, epidemic or local health emergency occurs. In addition, in certain circumstances, for example due to visa difficulties or because the health needs of students cannot be met, it may be necessary to make adjustments to course requirements for international study.
Where possible your academic supervisor will not change for the duration of your course. However, it may be necessary to assign a new academic supervisor during the course of study or before registration for reasons which might include illness, sabbatical leave, parental leave or change in employment.
For further information please see our page on changes to courses and the provisions of the student contract regarding changes to courses.
Entry requirements for entry in 2025-26
Proven and potential academic excellence
The requirements described below are specific to this course and apply only in the year of entry that is shown. You can use our interactive tool to help you evaluate whether your application is likely to be competitive.
We know that factors such as socio-economic circumstances and school performance can make it difficult for students to demonstrate their full potential. This course is taking part in an initiative to use contextual data to help us to better understand your achievements in the context of your individual background. For further details, please refer to the information about improving access to graduate study in the How to apply section of this page.
Please be aware that any studentships that are linked to this course may have different or additional requirements and you should read any studentship information carefully before applying. Contextual data may also be used in the assessment of studentships.
Degree-level qualifications
As a minimum, applicants should hold or be predicted to achieve the following UK qualifications or their equivalent:
- a first-class or strong upper second-class undergraduate degree with honours in an area of relevance to your proposed research project.
However, entrance is very competitive and many successful applicants have a first-class degree or equivalent international qualification.
A previous master’s degree is not required.
For applicants with a degree from the USA, the minimum overall GPA that is normally required to meet the undergraduate-level requirement is 3.5 out of 4.0. However, most successful applicants have a GPA of 3.7 or above.
If your degree is not from the UK or another country specified above, visit our International Qualifications page for guidance on the qualifications and grades that would usually be considered to meet the University’s minimum entry requirements.
GRE General Test scores
No Graduate Record Examination (GRE) or GMAT scores are sought.
Other qualifications, evidence of excellence and relevant experience
- Evidence of a prior interest in, or experience of, the area of research proposed is likely to advantage an application.
- Publications are not required but may be an advantage.
English language proficiency
This course requires proficiency in English at the University's higher level. If your first language is not English, you may need to provide evidence that you meet this requirement. The minimum scores required to meet the University's higher level are detailed in the table below.
| Test | Minimum overall score | Minimum score per component |
|---|---|---|
| IELTS Academic (Institution code: 0713) | 7.5 | 7.0 |
TOEFL iBT, including the 'Home Edition' (Institution code: 0490) | 110 | Listening: 22 Reading: 24 Speaking: 25 Writing: 24 |
| C1 Advanced* | 191 | 185 |
| C2 Proficiency† | 191 | 185 |
*Previously known as the Cambridge Certificate of Advanced English or Cambridge English: Advanced (CAE)
†Previously known as the Cambridge Certificate of Proficiency in English or Cambridge English: Proficiency (CPE)
Your test must have been taken no more than two years before the start date of your course. Our Application Guide provides further information about the English language test requirement.
Declaring extenuating circumstances
If your ability to meet the entry requirements has been affected by the COVID-19 pandemic (eg you were awarded an unclassified/ungraded degree) or any other exceptional personal circumstance (eg other illness or bereavement), please refer to the guidance on extenuating circumstances in the Application Guide for information about how to declare this so that your application can be considered appropriately.
References
You will need to register three referees who can give an informed view of your academic ability and suitability for the course. The How to apply section of this page provides details of the types of reference that are required in support of your application for this course and how these will be assessed.
Supporting documents
You will be required to supply supporting documents with your application. The How to apply section of this page provides details of the supporting documents that are required as part of your application for this course and how these will be assessed.
Performance at interview
Interviews are normally held as part of the admissions process.
Applicants who are shortlisted are interviewed as part of the admissions process. If you are located in the UK, this may take place in person or on Microsoft Teams (preferably with video); for applicants outside the UK, the interview will take place by Microsoft Teams.
During the interview, you will be asked to make a five to ten-minute presentation on your motivation for undertaking the degree. The interview will last approximately 45 minutes, and there will normally be a minimum of two academics on the interview panel.
Offer conditions for successful applications
If you receive an offer of a place at Oxford, your offer will outline any conditions that you need to satisfy and any actions you need to take, together with any associated deadlines. These may include academic conditions, such as achieving a specific final grade in your current degree course. These conditions will usually depend on your individual academic circumstances and may vary between applicants. Our 'After you apply' pages provide more information about offers and conditions.
In addition to any academic conditions which are set, you will also be required to meet the following requirements:
Financial Declaration
If you are offered a place, you will be required to complete a Financial Declaration in order to meet your financial condition of admission.
Disclosure of criminal convictions
In accordance with the University’s obligations towards students and staff, we will ask you to declare any relevant, unspent criminal convictions before you can take up a place at Oxford.
Other factors governing whether places can be offered
The following factors will also govern whether candidates can be offered places:
- the ability of the University to provide the appropriate supervision for your studies, as outlined under the 'Supervision' heading in the About section of this page;
- the ability of the University to provide appropriate support for your studies (eg through the provision of facilities, resources, teaching and/or research opportunities); and
- minimum and maximum limits to the numbers of students who may be admitted to the University's taught and research programmes.
Nuffield Department of Surgical Sciences
The Nuffield Department of Surgical Sciences (NDS) is the academic department of surgery at the University of Oxford. It hosts a multidisciplinary team of senior clinical academic surgeons, senior scientists, junior clinicians and scientists in training.
The department offers research training opportunities for both clinical and non-clinical graduate students. It has a growing number of full-time funded research student opportunities. Research undertaken within the NDS covers many areas including fields such as cancer, immunology, neurosciences, and global surgery, and specialities such as patient safety, transplantation, urology and vascular surgery.
Funding
For entry in the 2025-26 academic year, the collegiate University expects to offer over 1,000 full or partial graduate scholarships across a wide range of graduate courses.
If you apply by the December deadline shown on this page and receive a course offer, your application will then be considered for Oxford scholarships. For the majority of Oxford scholarships, your application will automatically be assessed against the eligibility criteria, without needing to make a separate application. There are further Oxford scholarships available which have additional eligibility criteria and where you are required to submit a separate application. Most scholarships are awarded on the basis of academic merit and/or potential.
To ensure that you are considered for Oxford scholarships that require a separate application, for which you may be eligible, use our fees, funding and scholarship search tool to identify these opportunities and find out how to apply. Alongside Oxford scholarships, you should also consider other opportunities for which you may be eligible including a range of external funding, loan schemes for postgraduate study and any other scholarships which may also still be available after the December deadline as listed on our fees, funding and scholarship search tool.
Details of college-specific funding opportunities can also be found on individual college websites:
Please refer to the College preference section of this page to identify which of the colleges listed above accept students for this course.
For the majority of college scholarships, it doesn’t matter which college, if any, you state a preference for in your application. If another college is able to offer you a scholarship, your application can be moved to that college if you accept the scholarship. Some college scholarships may require you to state a preference for that college when you apply, so check the eligibility requirements carefully.
Further information about funding opportunities for this course can be found on the department's website.
Costs
Annual fees for entry in 2025-26
Fee status | Annual Course fees |
| Home | £10,070 |
| Overseas | £33,370 |
Information about course fees
Course fees are payable each year, for the duration of your fee liability (your fee liability is the length of time for which you are required to pay course fees). For courses lasting longer than one year, please be aware that fees will usually increase annually. For details, please see our guidance on changes to fees and charges.
Course fees cover your teaching as well as other academic services and facilities provided to support your studies. Unless specified in the additional information section below, course fees do not cover your accommodation, residential costs or other living costs. They also don’t cover any additional costs and charges that are outlined in the additional information below.
Continuation charges
Following the period of fee liability, you may also be required to pay a University continuation charge and a college continuation charge. The University and college continuation charges are shown on the Continuation charges page.
Where can I find further information about fees?
The Fees and Funding section of this website provides further information about course fees, including information about fee status and eligibility and your length of fee liability.
Additional information
There are no compulsory elements of this course that entail additional costs beyond fees (or, after fee liability ends, continuation charges) and living costs. However, please note that, depending on your choice of research topic and the research required to complete it, you may incur additional expenses, such as travel expenses, research expenses, and field trips. You will need to meet these additional costs, although you may be able to apply for small grants from your department and/or college to help you cover some of these expenses.
Living costs
In addition to your course fees and any additional course-specific costs, you will need to ensure that you have adequate funds to support your living costs for the duration of your course.
Living costs for full-time study
For the 2025-26 academic year, the range of likely living costs for a single, full-time student is between £1,425 and £2,035 for each month spent in Oxford. We provide the cost per month so you can multiply up by the number of months you expect to live in Oxford. Depending on your circumstances, you may also need to budget for the costs of a student visa and immigration health surcharge and/or living costs for family members or other dependants that you plan to bring with you to Oxford (assuming that dependant visa eligibility criteria are met).
Further information about living costs
The current economic climate and high national rate of inflation make it very hard to estimate potential changes to the cost of living over the next few years. For study in Oxford beyond the 2025-26 academic year, it is suggested that you budget for potential increases in living expenses of around 4% each year – although this rate may vary depending on the national economic situation. For further information, please consult our more detailed information about living costs, which includes a breakdown of likely living costs in Oxford for items such as food, accommodation and study costs.
College preference
Students enrolled on this course will belong to both a department/faculty and a college. Please note that ‘college’ and ‘colleges’ refers to all 43 of the University’s colleges, including those designated as societies and permanent private halls (PPHs).
If you apply for a place on this course you will have the option to express a preference for one of the colleges listed below, or you can ask us to find a college for you. Before deciding, we suggest that you read our brief introduction to the college system at Oxford and our advice about expressing a college preference.
If you are a current Oxford student and you would like to remain at your current Oxford college, you should check whether it is listed below. If it is, you should indicate this preference when you apply. If not, you should contact your college office to ask whether they would be willing to make an exception. Further information about staying at your current college can be found in our Application Guide.
The following colleges accept students on the DPhil in Surgical Sciences:
Before you apply
Before you begin an application, we recommend that you consult the Medical Sciences Graduate School's website to identify the most suitable course for your intended area of research.
Our guide to getting started provides general advice on how to prepare for and start your application. You can use our interactive tool to help you evaluate whether your application is likely to be competitive.
If it is important for you to have your application considered under a particular deadline – eg under the December deadline in order to be considered for Oxford scholarships – we recommend that you aim to complete and submit your application at least two weeks in advance. Check the deadlines on this page and the information about deadlines and when to apply in our Application Guide.
Application fee waivers
An application fee of £20 is payable for each application to this course. Application fee waivers are available for the following applicants who meet the eligibility criteria:
- applicants from low-income countries;
- refugees and displaced persons;
- UK applicants from low-income backgrounds; and
- applicants who applied for our Graduate Access Programmes in the past two years and met the eligibility criteria.
You are encouraged to check whether you're eligible for an application fee waiver before you apply.
Readmission for current Oxford graduate taught students
If you're currently studying for an Oxford graduate taught course and apply to this course with no break in your studies, you may be eligible to apply to this course as a readmission applicant. The application fee will be waived for an eligible application of this type. Check whether you're eligible to apply for readmission.
Application fee waivers for eligible associated courses
If you apply to this course and are considering applying (or have already applied) to any of the associated courses listed below, you can request an application fee waiver so that you only need to pay one application fee. We recommend that you use your application fee waiver to apply only for eligible courses that are closely related in research area to this one.
For full details about how to request an application fee waiver, please select the course you are interested in from the list below and refer to the equivalent section of its course page.
The following associated courses are taking part in this application fee waiver scheme:
- Autonomous Intelligent Machines and Systems, EPSRC CDT
- Biomedical and Clinical Sciences (Oxford-GSK), DPhil
- Cancer Science (Biological background), CDT
- Cancer Science (Clinician), DPhil
- Cancer Science (Intercalation), DPhil
- Cancer Science (Maths/Physics background), CDT
- Chemical Synthesis for a Healthy Planet, CDT
- Engineering Biology, BBSRC and EPSRC CDT
- Fundamentals of AI, EIT CDT
- Fusion Power, EPSRC CDT
- Genomic Medicine and Statistics, DPhil
- Healthcare Data Science, EPSRC CDT
- Inflammatory and Musculoskeletal Disease, DPhil
- Inorganic Materials for Advanced Manufacturing, EPSRC CDT
- Intelligent Earth, UKRI CDT in AI for the Environment
- Interdisciplinary Life and Environmental Science, DPhil
- Materials 4.0, EPSRC CDT
- Mathematics of Random Systems: Analysis, Modelling and Algorithms, CDT
- Neuroscience (1+3), DPhil
- Quantum Informatics, EPSRC CDT (expected to open in early-2025)
- Robotics and AI for Net Zero, EPSRC CDT (expected to open in early-2025)
- Statistics and Machine Learning, EPSRC CDT
- Superconductivity: Enabling Transformative Technologies, EPSRC CDT
Do I need to contact anyone before I apply?
Informal procedural enquiries should be made to the Graduate Studies Administrator in the first instance. Candidates are expected to identify and directly contact a potential supervisor(s), to discuss the proposed area of research, before applying.
Improving access to graduate study
This course is taking part in initiatives to improve the selection procedure for graduate applications, to ensure that all candidates are evaluated fairly.
Socio-economic data (where it has been provided in the application form) will be used as part of an initiative to contextualise applications at the different stages of the selection process.
Completing your application
You should refer to the information below when completing the application form, paying attention to the specific requirements for the supporting documents.
For this course, the application form will include questions that collect information that would usually be included in a CV/résumé. You should not upload a separate document. If a separate CV/résumé is uploaded, it will be removed from your application.
If any document does not meet the specification, including the stipulated word count, your application may be considered incomplete and not assessed by the academic department. Expand each section to show further details.
Proposed field and title of research project
Under the 'Field and title of research project' please enter your proposed field or area of research if this is known. If the department has advertised a specific research project that you would like to be considered for, please enter the project title here instead.
You should not use this field to type out a full research proposal. You will be able to upload your research supporting materials separately if they are required (as described below).
Proposed supervisor
Under 'Proposed supervisor name' enter the name of the academic(s) whom you would like to supervise your research.
Referees
Three overall, all of which must be academic
Whilst you must register three referees, the department may start the assessment of your application if two of the three references are submitted by the course deadline and your application is otherwise complete. Please note that you may still be required to ensure your third referee supplies a reference for consideration.
Academic references are required and professional references are not normally accepted. You should nominate referees who are capable of providing an informed view of your recent academic ability.
Your references will support intellectual ability, academic achievement, motivation, and ability to work individually as well as in a group.
Official transcript(s)
Your transcripts should give detailed information of the individual grades received in your university-level qualifications to date. You should only upload official documents issued by your institution and any transcript not in English should be accompanied by a certified translation.
More information about the transcript requirement is available in the Application Guide.
Statement of purpose/personal statement and research proposal:
Statement a maximum of 500 words, proposal a maximum of 1,500 words
Your statement of purpose/personal statement and research proposal should be submitted as a single, combined document with clear subheadings. Please ensure that the word counts for each section are clearly visible in the document.
Statement of purpose/personal statement
You should provide a statement of your research interests, in English, describing how your background and research interests relate to the programme. If possible, please ensure that the word count is clearly displayed on the document.
It will be normal for students’ ideas and goals to change in some ways as they undertake their studies, but your personal statement will enable you to demonstrate your current interests and aspirations.
The statement should focus on academic or research-related achievements and interests rather than personal achievements and interests.
This will be assessed for:
- your reasons for applying;
- evidence of motivation for and understanding of the proposed area of study;
- the ability to present a reasoned case in English;
- capacity for sustained and focused work; and
- understanding of problems in the area and ability to construct and defend an argument.
Research proposal
You should submit a detailed outline of your proposed research, written in English, covering areas such as the background to the research, methodology, expected results and the contribution to the field of learning.
The word count does not need to include any bibliography or brief footnotes.
If possible, please ensure that the word count is clearly displayed on the document.
This will be assessed for:
- the coherence of the proposal
- the originality of the project
- evidence of motivation for and understanding of the proposed area of study
- the ability to present a reasoned case in English
- the feasibility of successfully completing the project in the time available for the course (normally within 3 years to a maximum of 4 years)
- commitment to the subject, beyond the requirements of the degree course
- preliminary knowledge of research techniques.
If possible, please ensure that the word count is clearly displayed on the document.
Start or continue your application
You can start or return to an application using the relevant link below. As you complete the form, please refer to the requirements above and consult our Application Guide for advice.
After you've submitted your application
Your application (including the supporting documents outlined above) will be assessed against the entry requirements detailed on this course page. Whether or not you have secured funding will not be taken into consideration when your application is assessed. You can find out more about our shortlisting and selection process in our detailed guide to what happens next.
Find out how to manage your application after submission, using our Applicant Self-Service tool.