Here are some links to resources which might be of use to those interested in the processes, administrative and policy details of the UK no longer being a member of the EU.
Official Papers UK:
BREXIT, BREXIT, BREXIT! A non-exhaustive collection of online resources and source information dealing with the UK leaving the EU.
Scottish Parliament Information Centre:
UK decision to leave the European Union Hub. Impartially selected materials for those seeking information of the on-going progress of the UK leaving the EU.
House of Commons Briefing Papers:
Legislating for BREXIT: EU directives. A paper detailing (and linking to) all EU directives implemented in UK legislation as of 5th April 2017.
Inner Temple Library:
A history of the EU. An interactive timeline of the EU with accessible relevant source documents.
Many thanks to SWOP and our members, Sharron and Andrea, for highlighting these sources to us.