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A real estate investor with a clear purpose:
to create places, products and platforms that transform the experience of the built environment.

We invest thematically and thoughtfully, contributing to a sustainable future where the built environment enriches our lives, our communities and the planet.

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We combine innovation, institutional discipline, local knowledge and the best research in the business to maintain a unique edge in the market.

We’ve developed a fully integrated approach covering the life cycle of every property investment, maintaining control, minimising risk and maximising quality through the use of purpose-built operating platforms. Everything we do is run by specialists with deep experience and domain expertise, helping us to stay at the forefront of change.

Whether we’re seeking out new spaces, technologies or rethinking traditional businesses and models, we ensure that every building, business and community we’re responsible for becomes more valuable for everyone, delivering a return on our relationships as well as our investments.

We transform the experience of the built environment

Redefining the workplace to make it more flexible

Rethinking hospitality to make it more welcoming

Reimagining housing to make it more accommodating

Rethinking traditional businesses and models

Our Approach

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We are a research-based, thematic, vertically integrated real estate investor, investing in the UK and Europe on behalf of pension funds, institutions and individuals.

We create consistent and sustainable value through three key drivers:

  • Research Focus

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    We apply critical and quantitative analysis to identify, test and refine real estate investment themes.

  • Operational Enhancement

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    We amplify yield and provide sustainable competitive advantage using purpose-built platforms.

  • Vertical Integration

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    We take ownership of each asset by using in-house specialists at every stage of the investment life cycle.

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Our Culture

We began as a small group of experts, united by an entrepreneurial spirit and the energy to get things done.

We’ve come a long way, but we’re only just getting started. By operating transparently and clearly, and expecting excellence, we provide real challenges, opportunities and room to grow.

Impact & Sustainability

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The built environment influences every element of our lives. That’s why we invest, innovate and operate in it with such passion.

Through the breadth of our operations, we endeavour to improve the sustainability of the built environment, develop and support our team, and have a positive impact on the communities in which we operate.

Our role is to ensure that every building, business and community we’re responsible for becomes more valuable for everyone, from our investors to local stakeholders and end users, delivering a return on our relationships as well as our investments.

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News, Media and Insights

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Insights
News & Media

18 - 09 - 2026

One Golden Lane welcomes Proud Places Hub

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10 - 09 - 2026

One Golden Lane launches to market, delivering 120,000 sq ft of premium office space

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06 - 05 - 2026

Castleforge and Galaxy Data Centers to expand £500m Redhill campus near London, serving growing demand for low-carbon capacity

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03 - 03 - 2026

Castleforge partnership, Catenary Capital, raises £100 million SMA to invest in Malaysian, UK and European real estate

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03 - 03 - 2026

Castleforge and Gamuda acquire Deutsche Bank’s London HQ in landmark City deal

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08 - 01 - 2026

Castleforge and Galaxy Data Centres to acquire Redhill Data Centre

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06 - 01 - 2026

Gamuda and Castleforge award £250+ million construction contract to Multiplex for 75 London Wall redevelopment

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25 - 09 - 2025

Castleforge delivers Grade A office space to supply-constrained capital with topping out of One Golden Lane

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18 - 09 - 2025

Castleforge and Conversant Capital Partner to Invest in Central London Office Assets

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31 - 07 - 2025

Castleforge Completes Clockwise Portfolio Refinance with Lloyds

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25 - 10 - 2024

Castleforge redevelopment of 1 Golden Lane to be completed in Q1 2026 with Cheyne Capital and Apollo providing loan facility

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16 - 05 - 2024

Castleforge ESG Report – 2024

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06 - 03 - 2024

Can Adam Neumann save WeWork?

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24 - 10 - 2023

Castleforge Fund Rated Four Stars for ESG

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26 - 09 - 2023

The Future Of the Office Is No Longer A Debate. Now What?

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22 - 09 - 2023

Only the Paranoid (Office Investors) Survive

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21 - 06 - 2023

Castleforge appoints new Chief Financial Officer

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12 - 05 - 2023

Castleforge ESG Report

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08 - 05 - 2026

Research Letter – May 2026

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13 - 03 - 2026

Energy and Information: A Framework for Human Progress

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24 - 11 - 2025

Research Letter – November 2025

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18 - 07 - 2025

Research Letter – July 2025

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01 - 05 - 2025

Research Letter – May 2025

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30 - 01 - 2025

Research Letter – January 2025

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04 - 11 - 2024

Research Letter – November 2024

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19 - 09 - 2024

Build-to-Rent is no Quick Fix to the UK’s Housing Market

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27 - 06 - 2024

Research Letter – June 2024

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21 - 03 - 2024

Research Letter – March 2024

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09 - 01 - 2024

Research Letter – January 2024

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22 - 11 - 2023

Forget WFH this Winter, Gen Z Wants To Be in the Office

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09 - 10 - 2023

Rising Tides Don’t Lift Boats with Holes: Lessons From Data Centre Distress

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07 - 09 - 2023

The Winning Pockets of Retail Real Estate

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22 - 08 - 2023

Only the Paranoid (Office Investors) Survive

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15 - 08 - 2023

Not Game Over, Just Different Rules: Reflections on the Real Estate Trends of 2023

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04 - 08 - 2023

Research Letter – August 2023

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21 - 07 - 2023

Europe Didn’t Freeze

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14 - 06 - 2023

To the moon and back: It isn’t just Elon Musk driving office demand

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03 - 05 - 2023

Safe as Houses: How Professional Landlords Can Support the UK’s Ailing Housing Sector

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31 - 03 - 2023

Research Letter – March 2023

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Clockwise EdinburghLeith ClubLounge

07 - 12 - 2022

Distressed Opportunities in European Real Estate

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Linley House Manchester kitchen

25 - 08 - 2022

The Winning Bookends of the Office Market

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Mountbatten House Southampton indoor

20 - 07 - 2022

Back to Abundance

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Clockwise Glasgow ClubLounge 5

06 - 05 - 2022

Hotels in the Age of Hybrid Working

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lockwise Manchester Reception

07 - 02 - 2022

Even Bits Need a Place to Work: The Rise of the Data Centre

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Clockwise Edinburgh Leith External

14 - 12 - 2021

Why You’d Want to Live Here: Spatial Equilibria from the Industrial Revolution

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Clockwise Leeds Terrace

09 - 09 - 2021

A Tale of Two Classes: Prime Office Supply in London and Paris

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20 - 05 - 2021

A Basis for Value

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160 Aldersgate Castleforge exterior

09 - 03 - 2021

Gateway Cities and the Death of Information Monopolies

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160 Aldersgate Castleforge

10 - 11 - 2020

A Returning Opportunity in London Office Market

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Cathedral Square Bristol outdoor

22 - 06 - 2020

A Future for Offices

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wood green building indoor

26 - 02 - 2020

A Heavy Cost to Bear?

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Cathedral Square indoor

01 - 02 - 2020

Reducing the Carbon Footprint of New Developments

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Clockwise Liverpool Reception

01 - 11 - 2019

Incentives Matter: A WeWork Update

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Leith Edinburgh indoor

08 - 10 - 2019

They Don’t Build Them Like They Used To

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building exterior

21 - 02 - 2019

What Have We Learned From Clockwise

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Clockwise Leeds ClubLounge

07 - 02 - 2019

What Does a Serviced Office Correction Look Like?

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Clockwise Belfast Seating

21 - 07 - 2018

Counting Cranes

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Garment Factory

18 - 07 - 2018

In Good Company

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Clockwsie Glasgow ClubLounge

21 - 03 - 2018

Watch Your Six, London

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Clockwise Belfast Terrace

21 - 03 - 2018

Incentives Matter

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Clockwise WoodGreen Terrace 1

12 - 12 - 2017

Net Absorption, Huh?

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Dedicated Desk

20 - 09 - 2017

London Serviced Offices

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building exterior

24 - 07 - 2017

U.K. Planning System Pitfalls and Opportunities

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Clockwise The Generator Building Bristol Dedicated Desks

01 - 03 - 2016

Crisis? What Crisis?

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