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  • Kent Resilience Forum

KRF to bring back Brock to help keep Kent moving

15 July 2021

Highways England's 'zipper' machine that moves the Brock moveable concrete barrier in to place
Brock moveable barrier 'zipper' machine

Kent Resilience Forum (KRF) leaders have thanked residents, businesses, drivers and hauliers for their patience as the M20 Operation Brock contraflow is put out in time for Monday’s lifting of COVID restrictions. This includes ending the need for people fully vaccinated against the virus to self-isolate once back in the UK from amber-rated countries.

The precautionary move is being made to support the Department for Transport (DfT) in managing the strategic network ahead of tourist traffic returning.

The concrete barrier which creates a contraflow is designed to be deployed quickly to help keep traffic flowing on the M20 in both directions and to reduce disruption for local communities. It covers the 16-mile stretch of the M20 carriageway between Junctions 8 and 9.

It means lorries heading to the Continent will be legally required to follow the signed HGV routes to the Port of Dover and Eurotunnel and speed restrictions will apply to both London-bound and coast-bound carriageways.

The barrier has remained on the hard shoulder since it was used last in April and work to move it into position will happen overnight at the weekend, when traffic is lightest, to limit inconvenience for drivers.

KCC’s Highways Director and KRF Strategic Planning Lead Simon Jones said: “Given passport and COVID checks have increased processing times for UK passengers at the border, we have taken the precaution to implement the contraflow to keep Kent moving and protect our communities ahead of the return of tourist traffic.

“While we are focused on the impact of passenger traffic, it is equally as important to ensure local and national hauliers continue to operate as smoothly as possible.

“We are very aware that travel this summer will be a bit different and with the start of school holidays just around the corner we believe this is the right thing to do to give people the best opportunity to reach their destination quickly and safely.”

Simon Jones added: “It is important at this time that anyone choosing to use Kent’s roads plans their route, makes sure they are prepared for journeys to be longer than expected and stays in touch with the latest traffic and travel information.

“I want to reassure everyone that we will be continuing to monitor the situation closely, with the objective of getting Kent’s roads back to normal as soon as possible, and to also thank all residents and drivers for their patience during this time.”

Transport Minister Rachel Maclean said: “We’ve long maintained that international travel will be different this year and, as we move into holiday season, we’re anticipating more people travelling to the Continent through Kent.

“We are planning for disruption and delays at the Kent border, and although Operation Brock will help manage traffic, keeping Kent's roads open and essential freight moving - there could be significant wait times for non-essential travel as we adjust to new border checks.”

Nicola Bell, Highways England Regional Director, said: “The lifting of the lockdown restrictions will inevitably mean more travel across to France from 19th July and, we, along with our Kent Resilience Forum partners, have taken the decision to reinstall the moveable barrier on the M20 to prepare for this.

“We know that some people won’t welcome its return, but we need to be prepared for an increase in not only HGVs but also in passenger traffic. We feel it is the right decision to redeploy the barrier in case it is needed to keep Kent moving should levels of HGVs and cars heading to the border be high.

“The deployment of the barrier on the M20 will of course be kept under constant review and we will remove it as soon as we can.”

To avoid leaving things to chance, the KRF is advising drivers to always be prepared for delays by following simple steps including:

  • CHECKING your route before you travel

  • ALLOWING extra time to get to your destination

  • CHECKING your vehicle before you set off. Most breakdowns are avoidable and checking your tyres, lights, fuel, oil and water can help you have a safer, smoother journey

  • PACKING your car with essentials, including food, water, medicines you take regularly and essentials you may need if travelling with children, and

  • ENSURING you have at least six months left on your passport, to avoid being turned back at Kent ports.

For where to go for the latest traffic and travel updates in Kent visit Kent County Council’s Travel & Transport page here and look out for KCC’s safe travel social media awareness campaign #EverySingleJourney on Twitter, Facebook, Instagram and LinkedIn.

For all the latest updated travel guidance visit GOV.UK here

For more information on Operation Brock visit Highways England’s website here and for more information about checking your vehicle visit HE’s site here

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Unknown member
Jul 28, 2021

BBC Kent claim that you are considering standing down Operation Brock either this weekend, or at the end of August, is this true, or speculation. ? Surely this needs to be confirmed or be denied. Having travelled on the road there seems no need for this drastic action. If capacity does increase, then this action would be appropriate, but at present 2 weeks into the holiday period, there is little sign of the increased traffic, especially with France, the country you have to travel back from, HMG may review this in 10 days time, but how will the operators just be able to increase the trains, or boats to meet this alleged demand. Not sure you can just ro…


Unknown member
Jul 22, 2021

You have made a mistake by putting Brock in place unnecessarily.

Please do the right thing and remove it now, before somebody else gets killed for no discernible reason, other than you trying to get ahead of a curve that isn’t even there.


Unknown member
Jul 19, 2021

This is an absolute joke and causes misery to thousands of Kent Residents. Remove this ridiculous waste of time and money immediately! There is absolutely no justification in imposing this barrier.

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