Denys Lasdun

Denys Lasdun: Building Landscapes Out of Concrete

When Denys Lasdun's National Theatre finally opened on London's South Bank in 1976, the future King Charles III called it "a clever way of building a nuclear power station in the middle of London." The poet John Betjeman, watching the same building, wrote that he had "gasped with delight at the cube of your theatre in the pale blue sky." No British architect of the twentieth century divided opinion quite so cleanly, and few have been so thoroughly vindicated by a later generation that came to see in his raw concrete terraces exactly the landscape he always intended.

From Lubetkin's Studio to His Own Practice

Lasdun was born in 1914 into a Russian-Jewish family in London and trained at the Architectural Association School of Architecture. He entered the profession as a junior architect in Wells Coates's practice before moving to Berthold Lubetkin's Tecton, one of the most important modernist studios in interwar Britain, where he rose to partner. Working in Le Corbusier's idiom, he designed a private house at Newton Road in Westbourne Grove in the late 1930s, an early sign of the international modernism he had absorbed. Army service interrupted his career on both sides of the Second World War before he returned to build a practice of his own in postwar London.

A Practice Kept Deliberately Small

Through the 1960s, as commissions multiplied, Lasdun made an unusual choice for an ambitious architect: he turned down more work than he accepted, keeping his office small enough that he could personally control every design decision rather than delegating to a large staff. That discipline shaped a body of work that, while modest in volume compared to busier contemporaries, was unusually consistent in its ideas. He married the fashion artist Susan Bendit, with whom he had three children, including the sculptor William Lasdun, and kept a cottage retreat in Sussex where sailing offered an escape from the practice's pressures.

Strata, Not Boxes: A Personal Theory of Building

Lasdun's central idea, developed across his career, was that a building should behave like landscape rather than like an object dropped onto a site. He spoke of "interlocking horizontal platforms" as "geological strata," drawing conceptual inspiration from castles, fortifications, and the layered rock formations of natural cliffs rather than from other buildings. The aim was less a signature aesthetic than a working method: each project was meant to read as a piece of terrain that visitors moved through and across, rising and stepping back in section the way a hillside does, an approach he described as designing "urban landscapes." That theory produced Keeling House in Bethnal Green (1957–59), a residential tower whose flats fan outward from a central service core; the Royal College of Physicians at Regent's Park (1960–64), a startlingly white, sharply geometric building that critics nonetheless judged sympathetic to the Regency terraces John Nash had built nearby; the ziggurat-shaped teaching walls and student residences of the University of East Anglia (1962–68); and Fitzwilliam College and Christ's College New Court at Cambridge, built through the 1960s.

The National Theatre

Lasdun was appointed architect for Britain's National Theatre in 1963; the building rose on the South Bank of the Thames between 1967 and 1976. Its stacked, terraced masses of board-marked concrete, arranged around three separate auditoria, were the fullest expression of his strata theory applied to a single, monumental civic building, meant to be walked around and climbed over as much as looked at. It became, and remains, one of the most argued-over buildings in Britain: reviled by critics of Brutalism as an alien concrete fortress on London's riverbank, and defended by others, Betjeman included, as one of the most carefully composed public buildings of its era. It is now Grade II* listed, one of the relatively small number of postwar British buildings to receive that protection, and stands as the building most people mean when they invoke Lasdun's name.

Why Denys Is Called a Genius

Lasdun's genius, such as the word applies, was conceptual rather than purely visual: he built an entire practice around a single, coherently worked-out idea, that architecture should behave as inhabitable landscape rather than as isolated object, and then executed that idea with unusual discipline across housing, academic buildings, a medical college, and a national theatre without diluting it into a marketable style. The RIBA's Gold Medal in 1977, following his 1976 knighthood, recognized a body of work that professional peers judged coherent and serious even when the wider public did not. The honest counter-case is substantial: for much of his life the National Theatre in particular was treated not as visionary but as an eyesore, a judgment voiced at the highest level of British public life, and Lasdun's reputation depended heavily on a later revival of appreciation for Brutalism that he did not live to see in full. His skill was also, in real part, a craftsman's skill of siting and massing rather than an abstract intellectual breakthrough — the genius lay in patient, repeated application of one clear idea about how concrete could be made to sit in a landscape, not in a single dazzling insight.

Legacy

Beyond the knighthood and the 1977 Gold Medal, Lasdun was made a Commander of the Order of the British Empire and later a Companion of Honour, the accumulation of honors that professional and state institutions alike extend only to figures they consider to have shaped their field, even when public opinion about his best-known building remained split. Lasdun died in 2001. His archive of correspondence, models, drawings, photographs, and film was catalogued by the Royal Institute of British Architects and opened to the public in 2012, giving historians a detailed record of how his ideas about strata and urban landscape developed project by project. In the years since, appreciation for his work has grown markedly, particularly among younger admirers of Brutalist architecture who encounter the National Theatre's terraces afresh, without the baggage of the building's bruising 1970s reception, and increasingly read in them exactly the layered, walkable landscape Lasdun always said he was building.

Achievements

• Notable work: Royal College of Physicians, London
• Royal Gold Medal
• Commander of the Order of the British Empire
• Knight Bachelor
• Trained at Architectural Association School of Architecture and Rugby School