Brexit- the meaningful vote see our academic links

May's deal votes down in historic defeat
the Institute for Government explains the significant on its website.
House of Commons Parliamentary library has research briefings on the EU assurances to the UK
Brexit timeline of future key events
Exchange of letters between the EU and the UK on the Irish backstop
Publication of a letter from the Attorney General to the Prime Minister on the Northern Ireland Protocol.

Donald Tusk EU President reaction

Statement by President Juncker on the outcome of the Meaningful Vote in the United Kingdom House of Commons

Joint letter of President Tusk and President Juncker to Theresa May, Prime Minister of the United Kingdom- 14th January before the defeat

European media reaction - as reported by the Guardian
Labour Party - No confience in the government general election now campaign
LibDems reaction

CBI business response
Institute of Directors
Federation of Small Businesses
British Chambers of commerce
PWC response
TUC opinions on Brexit
Science media center - pres releases from major scientific organisatrions

Blogs
Brexit central
Centre for European Reform 
LSE Blogs
Conversation blog