Thirty-five years. That’s how long London’s Southbank Centre spent fighting for landmark protection before it finally won, granted Grade II listed status in February 2026 after five prior recommendations were rejected going back to 1991, according to ITV News’s coverage of the decision. The tabloid press had nicknamed its Hayward Gallery “Britain’s ugliest building” shortly after it opened in 1968. Now it’s protected heritage. That reversal is playing out in interiors too: a 1stDibs 2026 interior design trends report, based on an annual poll of professional decorators in 17 countries, lists Brutalism among the styles “ascendant after a sleepy few years” — raw concrete and unapologetically heavy materials, back in favor after decades as the style everyone loved to hate.

The Style Named After Raw Concrete, Not Ugliness

The word “brutalist” has nothing to do with brutality in the everyday sense — it traces to the French term béton brut, meaning raw concrete, which critic Reyner Banham popularized in a 1955 essay describing the movement. British architects Alison and Peter Smithson had already put the phrase “new brutalism” into print two years earlier, describing an unbuilt house project where the structure itself, unpainted and unhidden, was meant to be the finished look. Le Corbusier’s Unité d’habitation in Marseille, completed in 1952, became one of the style’s defining early landmarks, and by the 1960s brutalist concrete had become the default language for university buildings, civic centers and cultural institutions across Britain and beyond.

How It Went From Default to Punchline

Brutalism’s fall from grace happened fast by architectural standards. By the late 1970s, critics were openly linking the style to urban decay, and concrete facades that hadn’t been maintained were streaking with water stains in damp climates, reinforcing the impression of neglect. Public sentiment turned hard enough that a 2005 British television demolition poll selected eight brutalist buildings among its twelve targets. For an entire generation, “brutalist” became design shorthand for cold, oppressive and outdated — the architectural equivalent of a building nobody chose, just inherited.

The Reappraisal Designers Are Now Chasing

What’s happening now is closer to a reassessment than a rediscovery. Twentieth Century Society director Catherine Croft told ITV News the Southbank listing amounts to a win over decades of critics who wrote the complex off as an eyesore, framing it as overdue recognition of a style Britain genuinely pioneered rather than an embarrassment to live down. In interiors, 1stDibs describes that same shift in more domestic terms, pointing to raw-material pieces — a Paul Evans wall sculpture paired against softer mid-century curves in a Gramercy Park townhouse — as proof the aesthetic “plays surprisingly well with others” when it’s used as an accent rather than an entire room’s worth of exposed concrete. That’s the real difference between 1968’s brutalism and 2026’s: nobody’s proposing another Hayward Gallery. They’re proposing one raw-concrete console table next to a velvet sofa.

Not Just a British Story

The pattern isn’t confined to London. U.S. cities built their own brutalist civic architecture through the same stretch of decades — city halls, university libraries and government buildings that leaned on the same raw-concrete logic for the same reasons: it was durable, relatively cheap to build at scale, and fit the postwar appetite for architecture that looked like it meant business. Many of those buildings faced the identical arc as the Southbank complex, dismissed as cold and unwelcoming for years before preservationists started making the case that the style represents a genuine, definable moment in architectural history rather than a mistake to be quietly torn down. In February 2026, a preservation firm hired by San Francisco’s own planning department found the Golden Gate University campus at 536 Mission Street — a 1979 building known for its inverted-ziggurat massing and board-form concrete banding — eligible for historic designation, the same reappraisal instinct showing up an ocean away from the Hayward Gallery’s fight.

A Movement That Never Actually Left

Brutalism spans the same decades as Bauhaus’s global spread and Art Nouveau’s original run, but it’s the only one of the three that got demolished, literally, before it got rehabilitated. What’s changed isn’t the material — concrete never stopped being heavy, cold and honest about what it is. What’s changed is a design culture that spent a decade chasing softness finally circling back to something that refuses to apologize for itself.