MEPC has completed its highly anticipated £40 million Nebula development at Milton Park, Oxfordshire, marking a major milestone in the evolution of sustainable research and development (R&D) workspaces in the UK. Designed to set a new benchmark in eco-conscious construction, the Nebula project has already made a significant impact by reducing 686 tonnes of CO₂ emissions, demonstrating a pioneering approach to environmentally responsible development.

A Sustainable Step Forward for Innovation
Nebula consists of seven cutting-edge R&D workspaces spanning nearly 80,000 sq ft, specifically tailored for science, technology, and advanced engineering companies. What sets this project apart is its innovative use of glue-laminated (glulam) structural timber beams in place of steel, marking what is believed to be a UK-first for an R&D workspace. This construction approach, undertaken by Barnwood Limited, has dramatically reduced embodied carbon emissions, translating to the equivalent of 196 return flights to Hong Kong.
Beyond its environmental benefits, Nebula’s 8m vaulted roof heights offer exceptional flexibility for companies requiring space for large-scale scientific equipment or advanced engineering instruments. The response from the industry has been overwhelming, with one of the workspaces already secured on a pre-let basis.
Boosting the Oxford-Cambridge Growth Corridor
Nebula’s completion aligns with a broader push to bolster the UK’s innovation economy, coming on the heels of the Government’s announcement to invest in infrastructure and attract up to £78bn into the Oxford-Cambridge Growth Corridor by 2035. The corridor, envisioned as a hub for science and technology, is set to accelerate the UK’s competitiveness on the global stage.
Additionally, the project benefits from Milton Park’s recently updated Local Development Order (LDO), the UK’s first data-driven, green-focused planning agreement. The LDO is expected to support thousands of new jobs and enable 4.2 million sq ft of new development with fast-tracked planning approvals in just ten days.
Science Minister and Oxford-Cambridge Innovation Champion, Lord Vallance, underscored the importance of this development, stating:
“Modern, high-tech facilities are essential to taking full advantage of rapidly developing science and technology and in fulfilling our ambitions for the Oxford-Cambridge corridor to be an economic engine for the whole of the UK.
“Nebula’s new development of large-scale innovation space will support a range of growing industries, helping businesses to get off the ground and progress, and in turn supporting this Government’s number one mission of economic growth.”
A Model for Future Green Developments
Nebula’s completion is not just a win for economic development but also a model for how sustainability and commercial success can go hand in hand. The project is targeting a BREEAM ‘Excellent’ rating and EPC A energy efficiency standards, reflecting MEPC’s broader commitment to sustainability.
Moreover, the £7 million infrastructure investment in Milton Park’s energy capacity includes electric charging provisions for up to 32 vehicles, reinforcing the site’s dedication to green mobility.
MEPC Milton Park’s Commercial Director, Philip Campbell, highlighted the significance of this achievement:
“Nebula’s completion follows on the heels of the Government’s Oxford to Cambridge announcement and plans to create a ‘Silicon Corridor’ of growth.
“Delivered through our streamlined ten-day planning LDO, Nebula has been driven by the project team’s collective ambition to create a new R&D development which seamlessly blends design and sustainability, creating an attractive work environment for future occupiers to innovate.
“Following this significant milestone, we’re looking forward to opening the doors and showing new and prospective occupiers around this flagship project for Milton Park.”
Maximizing Environmental and Social Impact
MEPC has also ensured that the project extends beyond environmental responsibility to community benefit. Surplus wood from the site was repurposed and donated to RAW Workshop, an Oxfordshire-based social enterprise. This initiative helped transform excess materials into educational tools and products, further amplifying Nebula’s sustainability credentials.
Key contributors to the Nebula project include:
- SRA Architects (architectural design)
- ASA Landscape Architects (landscape design)
- CBRE (leasing agents)
- Ridge & Partners LLP (BREEAM, cost management, M&E, principal design, project management)
- Stantec (civil and structural engineering)
- Mainer Associates (sustainability consultancy)
- William Downie Associates (utilities consultancy)
- Cundall (carbon consultancy)
Looking Ahead
With Nebula now completed, MEPC has cemented its role as a leader in green commercial property development. As the demand for sustainable, high-tech workspaces continues to rise, developments like Nebula serve as a blueprint for the future of R&D infrastructure.












