Academic degree
Doctoral degrees or doctorates, such as the Doctor of Philosophy degree (PhD or DPhil) or Doctor of Education (EdD or DEd) are awarded following a programme of original research that contributes new knowledge within the context of the student's discipline. Doctoral degrees usually take three years full-time. Therefore, in the UK it may only take seven years to progress from undergraduate to doctoral level – in some cases six, since having a Master's is not always a precondition for embarking on a doctoral degree. This contrasts with nine years in the United States, reflecting differences in the educational systems.
Master of Philosophy
In most UK universities, completion of an M.Phil. typically requires two years of full-time or five years or more of part-time study (being five or eight years from initially entering university) and the submission of a thesis comprising a body of original research undertaken by the candidate. It is common for students admitted into a Ph.D. program at a UK university to be initially registered for the degree of M.Phil., and then to transfer (or upgrade) to the Ph.D. upon successful completion of the first (or sometimes the second) year of study: this will often involve the submission of a short report or dissertation by the student, and possibly an oral examination or presentation. In addition, most universities allow examiners to recommend award of an M.Phil. if a Ph.D. candidate's thesis is deemed not to be of the requisite length or standard for a doctorate. However, many students register for an M.Phil. with no intention of upgrading to a Ph.D. Others are not able to do a Ph.D. because their research does not have sufficient scope for a Ph.D. or because they are seeking a shorter program.