The Government's Operation Yellowhammer no-deal Brexit preparations have been released.
The files outline the "reasonable worst case planning assumptions" in the event of the UK crashing out of the EU without an agreement.
MPs on Monday voted for a motion to order the publication of Yellowhammer, which warns of disruption such as delays lasting three months at Channel crossings.
While the no deal plans were published ahead of tonight's deadline, the Government said it was refusing to release internal memos about the prorogation of Parliament.