A new office building for UKAEA and STEP staff at the Culham Science Centre campus has recently reached completion.
The McBains designed facility will house approximately 600 staff, arranged over four floors providing a new modern, agile working environment focused on celebrating collaboration. The project is also supported by the delivery of additional car parking hubs located around the campus perimeter as part of UKAEA’s masterplan vision to shift towards a vehicle free campus centre.
The prominent, four-storey building will accommodate teams from the UKAEA STEP (Spherical Tokamak for Energy Production) programme together with UKAEA management and operational staff.
Targeted with achieving a BREEAM ‘Excellent’ rating, the energy efficient building delivers approximately 7,500 sqm of flexible, BCO-compliant, open plan office accommodation; a main entrance lobby, with coffee bar facilities; a canteen; a range of meeting and conference facilities; welfare and ancillary accommodation and a new landscaped external plaza. The building has been designed to encourage collaboration and the sharing of ideas as well as prioritising the health and wellbeing of staff and users, providing excellent facilities to support walking and cycling to and around the campus, external terraces and garden amenity spaces and dedicated wellbeing facilities.
Anna Kealey, Director at McBains commented: “The Culham Science Centre campus, and the work that is undertaken there, is an integral component of the UK’s fusion energy revolution, and these new premises are befitting of the role its occupants will undoubtably play in the future of fusion, and innovation towards generating net energy from fusion”.
McBains provided architecture, cost management, structural and civil engineering, mechanical and electrical engineering, lead designer, principal designer, BREEAM and BIM services to the scheme.



You might be interested in...

RIBA JOURNAL: An unconventional north London community gets a people-focused new heart
McBains is featured in RIBA Journal for our role as structural engineers on Highgate Newtown Community Centre in Camden.

McBains Secures Multi-Lot Appointment on £175m National Framework
McBains is proud to announce its successful appointment to four lots on the Fusion21 Construction Consultancy Services Framework.

Steve Brooker joins judging panel for prestigious Building Better Healthcare Awards 2025
Director of London Project Management, Steve Brooker, recently served as a judge for the Building Better Healthcare Awards 2025, helping to review entries in the Building Class group, which spans nine categories, including the coveted Best Healthcare Development over £75 million.

McBains advises APG Asset Management on acquisition of PPP portfolio
McBains has advised one of the world's largest pension investors APG Asset Management N.V (APG) on its recent successful acquisition of a UK PPP portfolio, having provided technical due diligence services in relation to the acquired assets.

Outlook for Property & Construction "Bouyant", Says New McBains Report
The medium-term prospects for the property and construction industry remain buoyant despite current market uncertainty, according to a new report published by McBains.

McBains Hosts University of Oxford Capital Projects Team for Cost Management Workshop
McBains was delighted to recently welcome members of the University of Oxford Capital Projects Team to our head office in Finsbury Square, London.