The training of teachers in upper secondary education varies considerably dependent on whether training is undertaken as a secondary school teacher or as a teacher within the Further Education (FE) system. Indeed, until the late 1990s, the training of teachers in FE had been the focus of little regulation by Government. Differences also occur across the UK with different pathways in place in the home countries. Regardless of the pathway taken to teaching in upper secondary education there are concerns that the teaching in schools and FE is still not good enough. The Coalition Government has proposed many reforms to the training of teachers in schools and a consultation exercise has been undertaken on the training of teachers in the FE sector. This article will review current approaches to the training of teachers in the home countries of the UK. Attention will be given to the proposed reforms in order to consider how these might contribute to raising the standard of teacher training and hence the quality of teaching in schools and FE. (Contains 5 tables.)