More than 1,200 illegal migrants have crossed the Channel since Monday.

Let that extraordinary figure sink in. In the space of a few short days, more than a thousand people have illegally landed on our shores, many of them undetected until they reached British beaches.

Ours is an island nation with one of the most sophisticated, best-funded border forces in the world. Yet boats continue to arrive without the authorities even knowing about it.

It is utterly insane.

And if it wasn’t clear before, the events of the past few days have proved beyond any reasonable doubt that both Border Force and the Home Office have completely lost control.

Make no mistake, this is now a national emergency. And it’s about time Andy Burnham declared it as such.

The Government’s response to this developing crisis has been nothing short of pathetic.

Yesterday, Burnham’s deputy Lucy Powell weakly admitted to the BBC: ‘We can’t stop everything.’ Home Secretary Shabana Mahmood has demanded an ‘urgent review’ – as if that will make a difference.

Years ago, I warned the small-boats crisis would define this era of British politics. Predictably, the chin-stroking commentariat declared I was exaggerating. Well, look where we are now.

On a political level, the cost to this country of this weekly invasion has been devastating. Public trust in politicians is at an all-time low, and why wouldn’t it be? Ordinary Britons rightly ask if successive governments cannot stop people from arriving illegally in broad daylight, let alone under cover of darkness without detection, then what exactly is the point of having a border?

As for the financial impact, it’s been eye-watering. Billions are poured into accommodation, handouts and into a legal system overloaded with appeals.

Each arrival is estimated to have a lifetime net-fiscal cost of £350,000. That means Wednesday’s invasion alone – some 781 arrivals – will cost the British state £273million. I’m sorry, but this cannot go on.

Andy Burnham’s response since entering office has been yet more of the same. More money for France that never seems to deliver results. More rhetoric about ‘working with European partners’. More dithering while the boats keep coming.

His predecessor Sir Keir Starmer spouted similar nonsense. Fat lot of good it did us. It is a case, quite literally, of that old cliche: ‘Meet the new boss, same as the old boss.’

Reform UK has a different plan, and it is the only one that matches the scale of the problem.

We will put the Royal Navy in the Channel: not as a taxi service, like the French do, but as a deterrent and an enforcement tool. Every illegal arrival will be returned to France: no ifs, no buts. Nor will there be any endless legal wrangling in the British courts while the hotels fill up.

This is not complicated. Other countries do it. Australia stopped the boats by turning them back. Denmark has taken a hard line and seen numbers fall. Britain can do the same if it has the political will.

The human-rights industry will howl. Of course they will. The usual suspects in the media will call it ‘unworkable’. I say let them. The British people are sick of being lectured by people who do not live with the consequences of their own decisions.

Returning every illegal entrant to France is not only our right as a sovereign nation. It is necessary. It restores the basic principle that entry to the United Kingdom is controlled by the British Government, not the people-smuggling criminals in Calais. It frees up resources currently wasted on processing claims that should never have been made. And most of all, it tells the world that Britain is no longer a soft touch.

Enough is enough. The status quo simply cannot continue.

Reform’s Operation Fortress will end the migrant-hotel culture. We will dismantle the pull factors and restore the principle that only the British authorities decide who comes here, and on what terms. Anything less is an admission of failure.

The English Channel is not a ferry route for people-smugglers to ply their trade. It is a national frontier. It is high time we treated it like one.