The Crown Estate has announced the acquisition of Harwell East, a 221-acre site neighbouring the Harwell Science and Innovation Campus in Oxfordshire, as part of its commitment to invest up to £1.5 billion in the UK’s science, innovation, and technology sectors over the next 15 years.
When developed, Harwell East could deliver up to 4.5 million sq ft of laboratory and advanced manufacturing space, plus 400 new homes. The site is projected to have a Gross Development Value of £4.5 billion, contribute an estimated £2.5 billion to GDP, and create around 30,000 jobs nationally.
The site forms part of the Oxford-Cambridge Arc, a globally significant hub for science and innovation. Despite the UK being the third-largest tech ecosystem in the world and home to the highest number of university spinouts, a shortage of laboratory and mid-tech space continues to limit growth, particularly for early-stage companies in Oxford.
Harwell East aims to address this challenge by offering long-term space for businesses to grow, complementing the Harwell Campus, where more than 50 organisations have joined in the past two years.
Dan Labbad, Chief Executive at The Crown Estate, said:
“The UK’s science, innovation and technology community is pushing the boundaries of progress in areas from AI to advanced manufacturing. But they need the specialised lab facilities and housing to realise potential. The ambition of Harwell East is to create the space for great science to flourish, and to fuel growth and success not just in the region but for the benefit of the whole country.
“This acquisition marks the latest step on our journey to support the UK’s fast-growing sectors. At a time when delivering world-class science, innovation and technology space is so important to the future prosperity of the country, our role to act in the long-term national interest makes us perfectly placed to unlock the potential of Harwell East and ensure that the UK stays at the forefront of global innovation.”
Science Minister and Oxford-Cambridge Innovation Champion Lord Vallance said:
“Harwell has been a byword for world-class science and innovation for well over half a century. There are very few places on the planet where you can find such a concentration of talent, infrastructure, and entrepreneurship, which together are fuelling breakthroughs in everything from life sciences and clean energy, to space and particle physics.
“Opening up Harwell East could help the brilliant businesses and innovators based here to expand and tackle the great challenges of our era, with access to the labs, facilities, and homes they need to do their work. The vast economic potential of this site underlines precisely why we are determined to fully unlock the Oxford-Cambridge Growth Corridor, as an engine for nationwide growth.”
Crucible is working with The Crown Estate to secure planning permission for Harwell East, which was originally conceived by Angus Horner of Crucible, former Campus Director at Harwell Science and Innovation Campus.
The acquisition follows The Crown Estate’s recent announcement of a conditional joint venture with Lendlease to deliver 11 million sq ft of science, innovation, and technology workspace, including 4.8 million sq ft around Euston Station in London.
It is also developing over 1 million sq ft of commercial lab and office space at Cambridge Business Park and collaborating with Oxford Science Enterprises and Pioneer Group to create 100,000 sq ft of lab space in Oxford city centre.
Ed Bussey, CEO at Oxford Science Enterprises, said:
“Harwell has long been a cornerstone of the Oxford ecosystem, and this expansion will help unlock much-needed lab and mid-tech space to support scaling science and technology companies. The Oxford spinouts we build need the right kind of space at every stage of their journey – from startup labs to scale-up manufacturing. The Crown Estate’s acquisition of Harwell strengthens the UK’s ability to grow and retain world-class innovation-led businesses.
“Oxford Science Enterprises is also proud to be working with The Crown Estate and Pioneer Group on the redevelopment of the former Debenhams building in Oxford city centre, creating expansion potential over and above the ambition for Harwell East. Together, these initiatives will ensure Oxford continues to nurture world-class research and enterprise, and that the UK remains a global leader in science and innovation.”
Angus Horner, Founder at Crucible, commented:
“This is an exciting commitment by The Crown Estate, doubling down on the multi-generational success and world leading science and innovation at Harwell. This type of project is crucial now, if we are to fully leverage our skills and capabilities to supercharge UK plc and deliver improved social, health and economic wellbeing.”
