Exclusive: document seen by the Guardian says core IT system not due to be tested until November
The scale of disruption predicted to hit UK borders post-Brexit is revealed in confidential government documents warning of queues of 7,000 lorries in Kent, and two-day delays to cross into the EU.
A “reasonable worst-case scenario” report, drawn up by the Border and Protocol Delivery Group, forecasts that thousands of passengers could also be forced to wait an extra two hours for Eurostar trains.
