The PhD course offers close supervision and extensive training and is the standard entrance to the academic profession. The Faculty welcomes applications for this degree in a wide range of philosophical areas. The PhD culminates in the production of a thesis of up to 80,000 words to be submitted between three and four years from the commencement of study for full-time study. The PhD may also be done part-time, in which case the deadline for completion will be a minimum of five and a maximum of seven years. An oral examination will be conducted on the subject of the thesis and the general field of knowledge within which it falls.
The PhD degree is awarded for an extended thesis that makes a substantial original contribution to learning.
Continuing
Candidates currently studying for the MPhil in Philosophy are welcome to apply while at Cambridge to continue to the PhD. Such applications are considered alongside external applications.
Open Days
The University hosts and attends fairs and events throughout the year, in the UK and across the world. We also offer online events to help you explore your options:
Discover Cambridge: Master’s and PhD study webinars - these Spring events provide practical information about applying for postgraduate study.
Postgraduate Virtual Open Days - taking place in November each year, the Open Days focus on subject and course information.
For more information about upcoming events visit our events pages.
The Faculty will hold an offer holders' event in March 2026 for PhD and MPhil offer holders (by invitation).