Post-Brexit border checks 'may triple queues' to port

  • Published
Operation StackImage source, PA
Image caption,
Queues of lorries left residents near the Port of Dover unable to get out to buy basic supplies in 2015

Longer vehicle checks at the UK border post-Brexit would lead to motorway tailbacks up to 29 miles long, research commissioned by the BBC has suggested.

Imperial College London found just two extra minutes on each vehicle check could more than triple the existing queues.

Villagers near the M20 motorway said the research was "alarming".

The Treasury said it was seeking as "frictionless" trade as possible with the European Union after Brexit.

The UK currently has a free-flowing border in Kent where lorries travelling within the EU do not complete customs declarations and passport checks are minimal. Researchers estimate it takes an average of about two minutes for each vehicle to be processed.

If additional customs checks are imposed researchers predict it will add about 10 miles to the queues at peak times for every additional minute's worth of checks.

Dover MP Charlie Elphicke said the research showed the UK needed a free trade deal with the European Union.

Mr Elphicke said: "The obvious and logical thing at the beginning is to have a no-tariff deal because that way trade continues to flow between Britain and the EU and everyone wins."

The UK is due to leave the EU on 29 March 2019 but it wants a transition period lasting about two years.

How every minute adds 10 miles to queues

The research, led by Dr Ke Han, assistant professor in transport, found the current vehicle check time is about two minutes, which can lead to queues of almost 10 miles during peak times, between 16:00 and 19:00.

Queues on the M20 and A20 between Maidstone and Dover would reach 29.3 miles if checks took an average of four minutes, they found.

This would leave drivers waiting almost five hours on the route.

"An extra 10 miles concentrated on local streets resulting from motorway deadlock is entirely possible," they added.

Figures were compiled using traffic simulations for the area, using data from official sources such as Highways England, the Department for Transport, the Port of Dover and maps.

The research also took into account different kinds of vehicles such as passenger vehicles, light goods vehicles, heavy goods vehicles (HGVs) and coaches.

The university said it was not yet clear what part of the departure process contributed to check times, both now and in the future. The university said more research was planned, but also that the outcome of Brexit negotiations remained uncertain.

The village of Stanford is near the M20, to the west of Eurotunnel and falls within the area that would be affected by any UK border changes.

The parish council has raised concerns about the impact of disruption, including Operation Stack - which is when the M20 is closed to hold HGVs during times of disruption - leading to traffic delays in Kent.

Stanford councillor Geoff Colledge said: "It will be like an Operation Stack on a daily basis and that cannot be allowed to happen."

He said when Stack had been in place previously - summer 2015 saw Stack in place for 32 days - residents could not get out for basic supplies.

Image source, Getty Images
Image caption,
Post-Brexit checks could bring congestion "on a daily basis", residents fear

Eurotunnel spokesman John Keefe said the UK economy depended on goods moving across the border.

He said: "Those are the goods that our economy relies on stuck in traffic. That means manufacturing is losing efficiency, it's putting at risk inward investment [and] employment, so those kinds of delays are counter-productive."

Tim Waggott, Port of Dover's chief executive, welcomed the independent study, which he said supported the port's own conclusions.

He said: "As the UK's key maritime gateway to Europe, our largest trading partner, we remain convinced that free-flowing trade and supply chains are imperative to the well-being of the many people whose jobs and livelihoods they support."

Image source, PA
Image caption,
Some hope that technology could keep traffic flowing between the UK and the Continent

Former UK Border Force director general Tony Smith said he believed post-Brexit passport checks, on top of customs checks, could bring delays.

He said there could be further holdups if French officials had to ask questions or stamp passports, for example.

"We just don't know yet what the regulatory framework is going to be," he said.

"There are various options available and on the table where we could reduce that transaction time on both sides."

The UK Chamber of Shipping believes high-tech methods could achieve a frictionless border.

Chief executive Guy Platten said technology could allow "a light-touch customs agreement" that would avoid delays and intrusive procedures.

A spokesman for the Treasury said the government wanted a customs arrangement that ensured trade with the EU was as frictionless as possible.

He said: "We set out our two preferred models in our Customs White Paper, but, of course, the final arrangements will depend on the negotiations with the EU."

You can see this story in full on Inside Out South East at 19:30 GMT on Monday, 12 March, on BBC One. Also available on the BBC iPlayer for 30 days afterwards.

Related Internet Links

The BBC is not responsible for the content of external sites.