30/10/2025
𝐃𝐂𝟎𝟏𝐔𝐊 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐬 𝐥𝐚𝐧𝐝𝐦𝐚𝐫𝐤 𝐔𝐊 𝐝𝐚𝐭𝐚 𝐜𝐞𝐧𝐭𝐫𝐞 𝐭𝐫𝐚𝐧𝐬𝐚𝐜𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 𝐄𝐪𝐮𝐢𝐧𝐢𝐱
🚀 A defining moment for the UK’s digital infrastructure.
We’re proud to announce the sale of our South Mimms data centre site in Hertfordshire to Equinix, one of the world’s largest data centre companies and operators. The deal represents one of the largest infrastructure and real estate transactions globally in recent years.
With a projected £3.9bn investment, the 85-acre site, now named the Hertfordshire Campus by Equinix, will become one of Europe’s largest and most advanced data centre developments. Delivering over 2 million sqft of cutting-edge space, it is designed to meet growing demand for data, storage and AI-powered services, helping drive the next wave of cloud and AI innovation.
The sale reflects a strategic vision executed at pace by the DC01UK team, underpinned by collaboration with experts, local and national government, and precision planning. Once operational, the development is expected to support thousands of skilled jobs nationwide through the wider digital supply chain and contribute billions to the UK economy.
James Craig, Director of DC01UK, said:
“This is a landmark moment for the UK and a powerful example of local entrepreneurship driving national innovation. The ambition behind the DC01UK project is extraordinary and we are delighted that the vision for this project will be taken forward by leading experts committed to delivering it to the highest standards, maintaining our ambition, realising the community benefits, and embedding themselves in the growth and future of Hertfordshire. For us, it’s a proud moment that also marks the beginning of an exciting new chapter as we continue to progress other UK data centre development opportunities to drive further innovation and investment in this space across the UK.”
Andy Brewer, Director of DC01UK, said:
“This deal marks a significant step forward for this world-class project and for the UK’s digital future. It was born of local ingenuity and determination and aligns closely with the Government’s ambition for the UK to be a global leader in AI and advanced technology. With one of the world’s largest operators now taking our vision forward, the project is entering an exciting new phase, one that will help position the UK at the forefront of the data revolution.”
Stephen Beard, Global Head of Data Centres at Knight Frank, said:
“This is a seismic moment for the UK’s infrastructure landscape. The scale, ambition and strategic value of this site are unmatched. It’s rare to find a location that ticks every box, power, connectivity, proximity to key markets, and this one does.”
Building today, to power tomorrow.