Introduction Knowledge about the career decisions of doctors in relation to specialty (residency) training is essential in terms of UK workforce planning. However, little is known about which doctors elect to progress directly from Foundation Year 2 (F2) into core/specialty/general practice training and those who instead opt for an alternative next career step.Objective To identify if there were any individual differences between these two groups of doctors.Design This was a longitudinal, cohort study of ‘home’ students who graduated from UK medical schools between 2010 and 2015 and completed the Foundation Programme (FP) between 2012 and 2017.We used the UK Medical Education Database (UKMED) to access linked data from different sources, in...