Insights

The Built World Declaration
The Built World Declaration

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The Built World Declaration

Made at Guildhall, London, on 29 June 2026, and offered to all who shape the world’s cities.

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The Built World: An Agenda for the Next 25 Years
The Built World: An Agenda for the Next 25 Years

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The Built World: An Agenda for the Next 25 Years

Written by Prof Greg Clark CBE, moderator of the Built World Summit, this third and final article sets out a 25-year agenda for resilient cities and the future of the built world.

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The AI Concentration Effect
The AI Concentration Effect

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The AI Concentration Effect

Ahead of the Built World Summit, Adam Challis, Global Director of Strategic Insights at JLL, explores how AI is reshaping cities, real estate and investment.

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How the Built World Is Changing
How the Built World Is Changing

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How the Built World Is Changing

Ahead of the Built World Summit, Prof Greg Clark CBE explores the forces reshaping cities worldwide and the leadership needed to deliver a more resilient future.

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Delivering resilient cities
Delivering resilient cities

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Delivering resilient cities

Ahead of the Built World Summit, Jemma Aitken-Quack, Director, London Commercial Development at Savills, explores how cities are responding to economic, environmental and societal change.

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From Retrofit to Futurefit: Reframing reuse for a resilient urban future
From Retrofit to Futurefit: Reframing reuse for a resilient urban future

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From Retrofit to Futurefit: Reframing reuse for a resilient urban future

Gensler’s Harry Cliffe-Roberts opens a new thought leadership series exploring the future of city-making and the evolving role of the built environment.

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Why We Need a Built World Summit
Why We Need a Built World Summit

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Why We Need a Built World Summit

The first in a series by Prof Greg Clark CBE exploring why the Built World Summit is needed now, why London should host it, and the global challenges it will address.

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Why the Built World Is Convening on a Global Stage | Prof Greg Clark CBE FAcSS
Why the Built World Is Convening on a Global Stage | Prof Greg Clark CBE FAcSS

Why the Built World Is Convening on a Global Stage | Prof Greg Clar…

Video

Prof Greg Clark CBE, Senior Advisor at NLA, explains why the built world now needs a platform of its own, not only to respond to climate, resilience and growth challenges, but to accelerate the ideas, partnerships and innovations shaping the next generation of cities.

Why the Built World Needs a Global Platform | Prof Greg Clark CBE FAcSS
Why the Built World Needs a Global Platform | Prof Greg Clark CBE FAcSS

Why the Built World Needs a Global Platform | Prof Greg Clark CBE F…

Video

Prof Greg Clark explains why the built environment industry now needs a global platform to convene leaders shaping the future of cities, investment and innovation.

Built World Summit to Convene Global Leaders in London This June
Built World Summit to Convene Global Leaders in London This June

Built World Summit to Convene Global Leaders in London This June

Insights News

The Built World Summit will bring together global leaders in London this June to explore the built environment’s role in driving growth, investment and the future of cities.