ABOUT US We are the nuclear industry’s preferred partner for engineering, waste management and decommissioning solutions. Our four decades of proven delivery and technical expertise are underpinned by our values-led and people-oriented working culture, which enables us to attract and retain the best talent. As a project delivery business, we work in collaboration with our clients and partner companies to drive value, deliver what we promise and safely solve some of the nuclear industry’s most complex and challenging problems. OUR SECTORS CIVIL NUCLEAR DEFENCE NUCLEAR CONSULTANCY OUR SERVICES With a proven track record of safely and securely completing projects and programmes across the nuclear project lifecycle, we are trusted by our customers to deliver on time and to budget. Problem Definition and Strategy Development Problem Definition and Strategy DevelopmentResearch and DevelopmentLifecycle Engineering Design and Build Decommissioning Planning and CharacterisationInstallation, Commissioning and OperationsResearch and DevelopmentInstallation, Commissioning and OperationsResearch and DevelopmentLifecycle Engineering Design and BuildIntegrated Waste Management and DecommissioningIntegrated Waste Management and DecommissioningResearch and DevelopmentInstallation, Commissioning and OperationsProblem Definition and Strategy DevelopmentInstallation, Commissioning and OperationsResearch and DevelopmentInstallation, Commissioning and OperationsDecommissioning Planning and CharacterisationIntegrated Waste Management and DecommissioningLifecycle Engineering Design and BuildInstallation, Commissioning and OperationsIntegrated Waste Management and DecommissioningDecommissioning Planning and CharacterisationIntegrated Waste Management and DecommissioningIntegrated Waste Management and Decommissioning Decommissioning Planning and Characterisation Programme, Project and Site Construction ManagementSustainable and safe delivery STANDARDS The environment, health and safety, security and quality are fundamental to everything we do. Our values, processes and procedures work to instil the internationally accepted principles and traits of a strong nuclear safety culture. We collaborate with our clients to support the safe and efficient provision of robust and underpinned solutions to achieve certainty of delivery and a successful project outcome. Our approach is based on the utilisation of suitably qualified and experienced personnel (SQEP) to carry out activities in accordance with approved procedures and applicable legislation in a safe, auditable and cost-effective manner. We have an excellent safety record and our personnel are trained to understand the importance of, and compliance with, both nuclear and conventional safety legislation. All our projects are executed using a company-wide standardised structure, ensuring a safe and consistent approach to delivery. Our structure is also designed to work safely in accordance with our clients’ site-specific safety standards. LIVING OUR VALUES: THE CULTURE BEHIND NSG LIVING OUR VALUES: THE CULTURE BEHIND NSG At NSG, we don’t just work together, we thrive together. Guided by our Behavioural Charter and grounded in four core values of passion, integrity, challenge, and collaboration, our culture is the foundation of everything we do. These values are more than just words; they’re part of who we are. They shape how we lead, how we innovate, and how we support one another. Together, they create The NSG Feel, a distinctive culture that makes NSG more than just a company. It’s a community where our people are encouraged to grow, inspired to innovate, and empowered to make a meaningful difference. Play Video Screenshot Sorry, your browser doesn’t support embedded videos, but don’t worry, you can download it and watch it with your preferred video player! Close video