DPhil in Atmospheric, Oceanic and Planetary Physics
About the course
The DPhil in Atmospheric, Oceanic and Planetary Physics (AOPP) is a research-based course of three to four years in duration. Research focuses on the study of physical processes in the atmospheres, surfaces and oceans of the Earth and other planets, using experimental, computational and theoretical techniques.
The course is hosted by the Atmospheric, Oceanic and Planetary Physics (AOPP) sub-department, one of six sub-departments of the Department of Physics, with most facilities and offices located in the Clarendon laboratory.
Admission to this course is highly competitive and is either directly to this course or via Intelligent Earth (UKRI CDT in AI for the Environment).
Members of the sub-department are engaged in research to answer questions like:
- How does the Earth’s climate evolve?
- How do we connect measurements made from space and the ground to the future direction of the Earth’s climate?
- What can we learn from observations of other planets to tell us more about the Earth and the evolution of the Solar System?
Your research work begins on day one and will be underpinned by a taught graduate course in the first year that runs in parallel. You will also have the opportunity to follow courses taught at other departments across the Maths, Physics and Life Sciences division.
The structure of the taught course components and the initial (first year) assessment will be determined by the method of entry onto the course.
If you applying directly to AOPP, typically for projects in the area of planetary physics or a specifically-funded research project, courses will be provided via lectures given as part of fourth year major option in the University's undergraduate degree in physics, Physics of atmospheres and oceans.
If you apply to enter via the Intelligent Earth (UKRI CDT in AI for the Environment) and are successful, you will spend the first year with the CDT. The transition to AOPP typically happens at the end of the first year.
Whilst working on your research project you will engage in a thorough skills training programme which includes a range of workshops and seminars in transferable skills, generic research skills and specific research techniques. There are also numerous seminars and lectures held in the department by local and visiting physicists, and you will be provided with opportunities to meet experts in various fields. There will also be opportunity for you to present your work at both formal and informal conferences, seminars and colloquia.
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.
Atmospheric, Oceanic and Planetary Physics has access to world-class laboratory and computational facilities. IT support is provided by the Department of Physics and includes provision of computers running MS Windows, Linux and Apple Mac OS.
You will usually be allocated a desk within an office with other research students from similar research areas and have access to the department's meeting and lecture facilities.
Academics within AOPP are members of numerous international teams, giving early access to new datasets and opportunities to interact within larger communities of scientists and engineers.
Experimental facilities include a full suite of clean rooms and test equipment for the design, construction and qualification of space flight instrumentation and access to laboratory UV/Visible/infrared spectroscopy facilities and planetary environment simulation chambers.
In addition to research group meetings and a weekly topical seminar series, members of the sub-department meet when able for coffee/tea in AOPP's Common Room. This provides a useful opportunity to talk informally to people in other research groups as well as your own. A canteen is available in the Clarendon Laboratory for breakfast/lunch, or you may use AOPP's kitchen facilities.
Research groups often organise trips to the pub or, for example, punting on the river in the summer. You are encouraged to engage with invited seminar speakers over lunch. A dedicated email list is maintained to advise all of upcoming social events.
Supervision
For this course, the allocation of graduate supervision is the responsibility of the Department of Physics 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 Department of Physics.
You are allocated at least one supervisor who should be your primary contact for guidance throughout your research degree. Research students join an existing research group that typically comprises at least one lead academic plus postdoctoral research assistants or fellows and other research students. Research projects in AOPP can be highly interdisciplinary and students often have additional co-supervisors either within AOPP or another University department.
The frequency of student supervisor meetings varies depending on the nature of the project. You are welcome to contact potential supervisors for further information.
Assessment
If you are admitted directly to AOPP, you will be assessed via the successful completion of classes and a first year transfer report, submitted during the summer of your first year. Please refer to the Intelligent Earth (UKRI CDT in AI for the Environment) webpage for details of assessment for applicants admitted via the CDT.
You are admitted as a probationary DPhil student, and transfer from a probationary status is dependent on successful completion of the taught component of the course and assessment of your first year report by at least two academics that are not directly connected to your project. A further second year report, also assessed, is required before status as a DPhil candidate is confirmed and your thesis can be submitted. The written DPhil thesis is assessed by appointed examiners that are not directly connected to the project, with the process including a DPhil viva exam.
Graduate destinations
Graduates from the programme have gone on to positions within academia, industry and government. Examples of organisations where recent graduates have found employment have included NASA, the European Space Agency, Airbus Space and Defence and university departments across the world.
Support for career development is provided via the University’s Careers Service, events organised by the Department of Physics for graduate students and locally within AOPP.
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
The requirements described on this page are for applications made directly to this course. For the entry requirements for applications made to Intelligent Earth (UKRI CDT in AI for the Environment), please refer to its course page.
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.
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.
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 physics, mathematics or related subjects. The equivalent of a UK four-year integrated MPhys or MSci degree is typically required. Bachelor's degrees with a minimum four years' standard duration may satisfy the entry requirements.
In exceptional cases, the requirement for a first-class or strong upper-second class undergraduate degree with honours can be alternatively demonstrated by a graduate master’s degree or substantial directly-related professional or research experience.
For applicants with a bachelor's 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.
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
It is helpful to include details of any of the following applicable attributes, which may strengthen your application:
- Details of any publications. Many candidates with no peer-reviewed publications receive offers each year.
- Research or professional experience in areas aligned with the proposed supervisors' research interests.
- Depending on the project, evidence of training in scientific computer programming or related numerical techniques.
- Previous experience in a scientific or technical research environment.
English language proficiency
This course requires proficiency in English at the University's standard 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 standard level are detailed in the table below.
| Test | Minimum overall score | Minimum score per component |
|---|---|---|
| IELTS Academic (Institution code: 0713) | 7.0 | 6.5 |
TOEFL iBT, including the 'Home Edition' (Institution code: 0490) | 100 | Listening: 22 Reading: 24 Speaking: 25 Writing: 24 |
| C1 Advanced* | 185 | 176 |
| C2 Proficiency† | 185 | 176 |
*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.
For candidates applying directly to AOPP, interviews are usually held in February and/or March. Candidates are shortlisted on the basis of their transcripts and referee reports. Interviews are held between the candidates and potential supervisors, as well as the AOPP's Director of Graduate Studies.
Overseas candidates are interviewed via video call; all other candidates are interviewed either in person or via video call. You should expect to be asked about your undergraduate course and any previous training. You will be asked about the research area you have chosen and why you want to work in it. You should be familiar with potential supervisors' publications relevant to the research area of interest.
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.
Academic Technology Approval Scheme (ATAS)
Some postgraduate research students in science, engineering and technology subjects will need an Academic Technology Approval Scheme (ATAS) certificate prior to applying for a Student visa (under the Student Route). For some courses, the requirement to apply for an ATAS certificate may depend on your research area.
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.
Physics
As a graduate student at Oxford’s Department of Physics, you will work alongside world experts and have access to the department’s world-class facilities.
Graduate students also get to benefit from the close relations the department foster’s with other facilities in the UK and around the world. In the UK, these include the leading science and innovation campus at Harwell home to the Rutherford Appleton Laboratory and Diamond Light Source synchrotron among others. Internationally, it extends to the Large Hadron Collider at CERN, T2K in Japan, DUNE in the USA and large telescopes around the world.
Each year, the department welcomes approximately 90 graduate research students to study for a 3 to 4-year DPhil research degree – which is equivalent to a PhD. A taught masters’ degree course is offered joined by the department and the Mathematical Institute and welcomes approximately 50 students annually.
The department’s research students have access to world-class facilities and resources, from the ultra-low vibration and ultra-low temperature labs in the state-of-the-art Beecroft Building, to the in-house specialist research facilities, mechanical and electronic workshops and technicians.
Research students can choose from a range of specialisms across the six sub-departments of astrophysics; atmospheric, oceanic and planetary physics; atomic and laser physics; condensed matter physics; particle physics; and theoretical physics. Each of these sub-departments is autonomous, although many of the research projects available are interdisciplinary.
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 January 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 January 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.
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
All DPhil projects are provided with a research training support grant to cover travel, equipment and consumables. Expenditure is dependent on the project and always requires the supervisor's agreement.
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 Atmospheric, Oceanic and Planetary Physics:
Before you apply
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 (expected to open soon)
- 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
- 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
- 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 soon)
- Robotics and AI for Net Zero, EPSRC CDT (expected to open soon)
- Statistics and Machine Learning, EPSRC CDT
- Superconductivity: Enabling Transformative Technologies, EPSRC CDT (expected to open soon)
Do I need to contact anyone before I apply?
You do not need to make contact with the department before you apply but you are encouraged to visit the relevant departmental webpages to read any further information about your chosen course.
If you have questions about a particular research area or any advertised research project, you are welcome to contact the lead academic or supervisor directly using the contact details on the department's website. Any queries of an administrative nature should be addressed to the departmental representative using the contact details provided on this page.
Research areas may overlap across the different physics DPhil courses. If you are in any doubt about which course(s) to apply to, you are advised to read each of the physics course pages carefully before starting an application. If you have any course-related questions, please refer to the 'Further information and enquiries' section on each page for the relevant contact details.
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.
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
If you are applying with your own research proposal, enter your project title, under 'Proposed field and title of research project'. It is not necessary to agree this with a potential supervisor in advance. Alternatively, you can use this to indicate an interest in one or more of our key research themes, ie climate, or planetary Physics.
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
If known, under 'Proposed supervisor name' enter the name of the academic(s) whom you would like to supervise your research. Otherwise, leave this field blank.
Referees:
Three overall, of which at least two 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.
Your references should generally be academic, although one may be a professional reference. Your references will support intellectual ability, academic achievement, motivation, and your ability to work 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.
CV/résumé
A CV/résumé is compulsory for this course. Most applicants choose to submit a document of one to two pages highlighting their academic achievements and any relevant professional experience.
Research proposal:
A maximum of 500 words
Your proposal should describe any research project you have been involved in, eg an undergraduate research project, and give any other evidence of your motivation and commitment to studying these topics. If you have any specific interest in an area, please describe why. It is not necessary to provide copies of any papers or research articles in your application.
If possible, please ensure that the word count is clearly displayed on the document.
This will be assessed for evidence of your motivation for and understanding of the proposed area of study.
To help AOPP match your application to advertised projects, please include a list of potential supervisors in order of preference as part of your research proposal as well as listing the supervisor names where requested in your application form.
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.