London Underground Series Episode 8: War, Shelter, and Survival

How the Tube became London’s greatest refuge

When the Luftwaffe’s bombers turned their attention to London in September 1940, the city descended underground. Millions sought refuge in the tunnels and platforms of the London Underground, a subterranean world that became, for the duration of the Blitz, a city within a city.

The government had initially resisted the idea. Officials feared that civilians who retreated underground might refuse to surface, a “deep shelter mentality” that could undermine the war effort and civilian morale. But Londoners had other ideas. As the bombs fell and the sirens wailed, people simply bought a penny ticket and went down.

By the autumn of 1940, the authorities relented. What had begun as an improvised act of defiance became an official shelter policy. The Underground, built in the Victorian age to move commuters across the city, found itself repurposed as the largest civilian shelter in British history.

Life on the platforms

The conditions were, by any measure, harsh. Platforms were crowded with bodies head to toe, families, the elderly, children, strangers pressed together on the concrete. The air grew fetid as the night wore on. Sanitation was a constant challenge; there were no toilets for much of the early period, and the smell became notorious. Yet accounts from the time speak less of misery than of a peculiar, improvised community spirit.

People established territorial claims on their patches of platform, returning night after night to the same spot. They brought blankets, food, books, and playing cards. Entertainers performed on the platforms. Libraries established lending services at several stations. A canteen network was eventually set up, with volunteers distributing tea and sandwiches along the platforms.

“There is no panic, no hysteria, only a determined, cheerful acceptance that this, for now, is where life will be lived.”

— Mass Observation report, October 1940

The Tube shelters became a subject of intense artistic and documentary interest. Henry Moore descended underground and produced his celebrated series of shelter drawings, 5shadowy figures wrapped in blankets, rendered in chalk and watercolour, which captured something elemental about the experience: the strange intimacy of shared danger, the warmth of bodies in the dark.

Photographer Bill Brandt and filmmaker Humphrey Jennings also documented life below ground, creating images that would become central to the mythology of the Blitz. The Underground shelter became a symbol of British resolve, a place where class distinctions dissolved, at least in popular imagination, and ordinary people endured together.

Tragedy in the tunnels

The mythology, of course, was not the whole story. The shelters were not impregnable. On 11th January 1941, a bomb struck Bank station, blowing a crater through the road above and into the tunnels below. Over 100 people were killed. At Balham, a bomb caused the tunnel roof to collapse onto a packed platform, killing 68.

At Bethnal Green in 1943, a crowd surging down the steps in a panic, triggered by the sound of a new anti-aircraft rocket being tested nearby, mistaken for a bomb, caused a crush that killed 173 people, the worst civilian disaster of the entire war.

These deaths were suppressed or minimised in wartime reporting, lest they damage morale. The gap between official narrative and lived experience was wide. But the shelters endured regardless, and Londoners kept coming back, night after night, for the duration of the Blitz and beyond.

Hidden stations and secret uses

Not all the Underground’s wartime roles were so visible. Several stations and tunnels were requisitioned by the government for purposes that remained classified for decades. Disused stations, those so-called “ghost stations” that had closed before the war or been bypassed by route changes, proved particularly useful.

The deep-level shelters, purpose-built tunnels driven even further below the existing Tube lines, were another wartime innovation. Eight were constructed beneath existing stations: Stockwell, Clapham North, Clapham Common, Clapham South, Balham, Camden Town, Belsize Park, and Goodge Street. Built ostensibly for civilian use, several were commandeered by the military and never opened to the public during the war at all.

Cultural memory and the ghost stations

The war left a permanent mark on the geography of the Underground. Stations that had been requisitioned, damaged, or altered were never quite the same again. And the broader category of the “ghost station”, a closed, abandoned, or disused stop on the network, acquired an additional layer of meaning after 1945: these were places haunted not only by the passage of ordinary time, but by the specific weight of what the city had endured.

Today, the abandoned stations of the London Underground are objects of fascination and pilgrimage. Urban explorers document their crumbling interiors. Transport for London occasionally opens them for tours. Film crews use them constantly, the labyrinthine tunnels of Aldwych, in particular, have appeared in dozens of films and television programmes. The uncanny quality of these spaces, platforms that wait for trains that never come, tile-work advertising brands that no longer exist, air that carries a smell of age and sealed darkness, makes them irresistible to the imagination.

“The ghost station is a kind of memory palace, it holds the shape of a life that was once lived there, and then stopped.”

— London Transport Museum, Hidden London programme

The Blitz shelters are remembered, too, through the fabric of the city itself. Blue plaques, archival photographs, and oral history projects have ensured that the experience of sleeping on the platform at Elephant & Castle or Chancery Lane has not been forgotten. The London Transport Museum holds extensive collections of wartime material, from Henry Moore’s shelter drawings to posters urging civility and calm. The shelters were democratic spaces, however imperfect, and the memory of that democracy retains a peculiar warmth in the city’s self-understanding.

The enduring underground

What the wartime experience revealed, above all, was the depth of the Underground’s hold on the city’s imagination. The Tube was not merely a transport system. It was a place, a world, even, with its own rules, its own culture, its own capacity to absorb the full range of human experience. When London needed somewhere to go, it went underground.

That instinct has never entirely left. The Underground remains, for Londoners, something more than a commuter network, a connective tissue, a shared inheritance, a place where the layers of the city’s past press closest to the surface. To stand on a platform at Down Street, or to read the bomb-blast damage still visible in the tiling at certain stations, is to feel the weight of what this city has carried through its history, and what it has survived.

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