Given the fast pace of change, news sources are going to be key in understanding what is happening with regard to BREXIT.
Databases with full-text articles are good sources for newspaper articles as well as for articles in more specific trade journals that may have a particular focus and cover themes that may not be in more general interest news sources. Check your local public or university library for these or other sources that may be available to you locally.
We have linked to a few of the major papers and news sources including the Telegraph, where Christopher Booker has written a number of pieces on aspects of the UK/EU relationship, as a way for those doing research on this topic to keep abreast of current events and who may not have easy access to subscription news databases.