MP Charlie Elphicke demanded more investment at the Dover and Deal frontline during the Budget in Parliament.

The Conservative MP called for improvements to the local road network so the area is ready to keep trade flowing post-Brexit.

He is working on detailed plans setting out how best to manage the border, after months of talks with industry experts on both sides of the Channel.

In a speech to the House of Commons on Wednesday, Mr Elphicke said: “Last summer we had a taster of what will come if we are not ready.

“That is why I am making the case again for more and faster investment in lorry parks off the M20, for dualling the A2 and for the Lower Thames Crossing.

“We need the infrastructure in the Channel ports as well to make sure that we are ready on day one.

“We should make an investment in the port of Dover that is similar to, and greater than, that which we have most graciously made in Calais in recent years.

“It is time we put Britain, and Britain’s border, at the forefront of our policy.”

Mr Elphicke said investment was crucial because EU politicians look set to frustrate trade deals.

He added: “Although we are ready and able, the European Union will not necessarily be, and if that is the case we must make sure that we can maintain a seamless flow of trade.

“It will not be very good for the Northern Powerhouse if it cannot get the things it needs to power itself. The Midlands Engine will conk out if it cannot get the components it needs at pace.

“This matters to all of us in England, Scotland, Wales and the whole of the United Kingdom, and it matters to Ireland as well.

“We are all in this together – and we need it to work for the good of us all.”