Brexit: Sea border NI trader scheme to cost more than £500m - BBC.com
- Brexit: Sea border NI trader scheme to cost more than £500m BBC.com
- Post-Brexit border checks forecast to cost UK £4.7bn, says NAO The Guardian
- £4.7bn spent on EU border checks but some costs 'unnecessary' and timetable unclear, says new National Audit Office report Sky News
- Managing borders after Brexit forecast to cost £4.7bn The Times
- £5bn Brexit border checks system still has no timetable for launch, watchdog says The Independent