After the new deal:

Now that the deal has been agreed by both parties, the ball is in Parliament’s court. MPs will, unprecedently, sit in the House of Commons and vote on the deal on a Saturday (19/10/2019). Northern Ireland’s DUP has openly stated they will be voting against the deal, so there is no sure answer as to what the outcome will be. Nonetheless, the BBC has put together this helpful chart to help us understand the consequences of either a yes/no vote on Saturday. If MPs do not back this deal, however, then MPs must ask for an extension until January 31st.