National Nuclear Laboratory
UKNNL is a UK government-owned national nuclear laboratory delivering science, technology and innovation across the full nuclear fuel cycle, principally under contract to the Nuclear Decommissioning Authority across decommissioning, clean energy, environmental restoration, nuclear medicine and security.
- Company typePrivate
- Founded2008
- HeadquartersWarrington, United Kingdom
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What National Nuclear Laboratory does
United Kingdom National Nuclear Laboratory (UKNNL) is a UK government-owned nuclear science and technology organisation operating across the full nuclear fuel cycle, with its headquarters in Warrington and primary operational presence at Sellafield. The company was founded in 2008 and supports four focus areas — Clean Energy, Environmental Restoration, Health and Nuclear Medicine, and Security and Non-Proliferation — through four customer solution lines: Nuclear Plant Operations Support, Waste Management, Decommissioning Services, and Strategic Research and Development for government and regulators.
UKNNL's technical portfolio spans advanced nuclear materials, radiochemistry, reactor coolant testing, plutonium and uranium handling, geological disposal research, medical radionuclide production and decontamination technologies. Notable proprietary or differentiated methods include use of crushed nuclear-site concrete for strontium-90 removal from groundwater (approximately 82% removal in three months, up to 98% in 48 hours with phosphate treatment), adapted-ultrasound decontamination that cuts waste material processing from days to minutes, novel medical radionuclide production routes (including for targeted alpha therapy), and the DEPEND digital application for fuel inspection data. The organisation holds special facilities for plutonium, uranium and active material handling, and runs the SciTec conference as a sector convening forum; it publishes around 370 peer-reviewed papers and starts around 150 PhDs every five years.
The business model is fundamentally a government-funded, contract-based services and research model. UKNNL receives funding through UK government appropriations and direct contractual relationships, principally with the Nuclear Decommissioning Authority (NDA), and delivers outcomes for government through partnerships with academia (The University of Manchester, Teesside University, Clemson University) and industry (Bicycle Therapeutics, SpectronRx). Pricing is not publicly disclosed and is negotiated through government procurement processes; the revenue stream is categorised as managed services delivered under direct contracts, supporting the UK government's decommissioning, clean energy, environmental restoration, security and nuclear medicine programmes.
National Nuclear Laboratory firmographics
Firmographics- Name
- National Nuclear Laboratory
- Legal name
- United Kingdom National Nuclear Laboratory
- Website
- https://nnl.co.uk
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- UKNNL is a UK government-owned national nuclear laboratory delivering science, technology and innovation across the full nuclear fuel cycle, principally under contract to the Nuclear Decommissioning Authority across decommissioning, clean energy, environmental restoration, nuclear medicine and security.
- Ownership category
- akta.pro rank
National Nuclear Laboratory industry classification
Industry- Product category
- Nuclear Research and Technology Services
- NAICS
- Scientific Research and Development Services (5417), Hazardous Waste Treatment and Disposal (562211)
- SIC
- Services-Commercial Physical & Biological Research (8731), Services-Testing Laboratories (8734), Hazardous Waste Management (4955)
- akta.pro primary industry
- Research & Test Reactor Operations (Non-Commercial Power) (EUACADAH)
- akta.pro secondary industries
- Decontamination & Dismantling (D&D) of Nuclear Facilities (EUAKAFAB), Nuclear Materials Testing, Assay & Characterization Services (NDA/NDE, radiochemistry, materials analysis) (EUAKAIAL), Facility Deactivation, Defueling Support & Transition to Decommissioning (EUAKAFAH), Nuclear Plant O&M Services (EUAEAGAC), IAEA Safeguards Implementation & Verification Support (inspections, declarations, reporting) (EUAKAJAE), Spent Fuel Management Engineering, Consulting & Digital Tools (Thermal/Shielding/Criticality, QA) (EUAKAHAL)
Keywords
Where National Nuclear Laboratory is headquartered
LocationHeadquarters
- HQ city
- Warrington
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
National Nuclear Laboratory business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Infrastructure, Technology or R&D, Operations, Supply Chain
Revenue model
- Government-funded nuclear services and research: UKNNL is a UK government-owned nuclear laboratory that receives funding through government appropriations and direct contracts, primarily from the Nuclear Decommissioning Authority (NDA), to deliver nuclear outcomes for government including decommissioning, clean energy, environmental restoration, security, non-proliferation, and nuclear medicine programs.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
National Nuclear Laboratory product offering
Product offeringCore offering
National Nuclear Laboratory (UKNNL) is the UK government-owned nuclear science and technology laboratory that provides research, technical services, and innovation across the entire nuclear fuel cycle. Its core work covers nuclear plant operations support, radioactive waste management, decommissioning of legacy nuclear facilities, environmental restoration of contaminated land, clean energy R&D for next-generation reactors, medical radionuclide production for cancer treatment, and nuclear security and non-proliferation research. Services are delivered primarily to the UK Nuclear Decommissioning Authority (NDA) and other UK government departments through direct contracts.
Product overview
UK National Nuclear Laboratory (UKNNL) is a government-owned nuclear research organization that provides specialized scientific and technical services across the nuclear fuel cycle. The organization operates a platform-plus-services model consisting of four core customer solution areas (Nuclear Plant Operations Support, Waste Management, Decommissioning Services, and Strategic Research and Development) supported by four strategic focus areas (Clean Energy, Environmental Restoration, Health and Nuclear Medicine, and Security and Non-Proliferation). The portfolio includes innovative products such as the DEPEND inspection app, ultrasound decontamination technology, and novel approaches to medical isotope production. UKNNL's services span from laboratory-scale research (plutonium science, geological disposal, reactor materials testing) to operational support for existing nuclear facilities, all delivered through collaboration with academic partners, government agencies, and international institutions.
Differentiator
Problem solved
Functional benefit
Products and services
- Nuclear Plant Operations Support Technical consulting and operational support services for existing nuclear power plants to ensure safety, longevity, and efficiency. Delivered to UK government and nuclear operators.
- Waste Management Comprehensive radioactive waste management solutions including handling, processing, storage, and disposal strategies for nuclear facilities.
- Decommissioning Services Expertise in decommissioning nuclear facilities, including decontamination techniques, waste characterization, and site remediation for legacy sites such as Sellafield.
- Strategic Research and Development Research and development services for government and regulators, including policy support and technical guidance on nuclear matters.
- DEPEND App Digital application that digitizes and streamlines nuclear fuel inspection data recording and processing, replacing manual inspection workflows for nuclear operators.
- Ultrasound Decontamination Technology Adapted ultrasound technology that enables rapid decontamination of nuclear waste materials in minutes rather than days, using existing standard equipment.
- Medical Radionuclide Production Route Innovative production method developed by UKNNL chemists to secure sustainable supplies of medical radionuclides for serious disease diagnosis and treatment, including targeted alpha therapy.
- Reactor Coolant Testing Facilities Flexible facilities for testing and developing materials and chemistry improvements for current and next-generation nuclear reactors.
- Geological Disposal Research Research supporting safe and secure disposal of nuclear waste through deep underground geological disposal facilities.
- Plutonium Science Research Advanced research into the science and behaviour of plutonium, exploring opportunities to harness its unique capabilities for nuclear applications.
- Nuclear Concrete Groundwater Treatment Groundwater treatment using crushed nuclear facility concrete to remove strontium-90 contamination, supporting remediation of legacy nuclear sites.
Quantifiable outcome
- 82% strontium removal from groundwater within 3 months using nuclear concrete; up to 98% removal within 48 hours with phosphate treatment
- +1 more outcomes
Companies that use National Nuclear Laboratory
Customer profileNamed customers2 records
Segments5 records
Ideal customer profiles3 records
National Nuclear Laboratory technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
National Nuclear Laboratory partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and flagship.
- The University of ManchestercoreUKNNL researchers collaborated with The University of Manchester and Clemson University on research demonstrating that crushed concrete from nuclear facilities can actively remove strontium-90 from groundwater, funded by the Nuclear Decommissioning Authority. This supports evidence-based decisions for long-term management of radioactively contaminated land at legacy nuclear sites.
- Clemson UniversitycoreClemson University joined UKNNL and The University of Manchester in research demonstrating strontium-90 removal from groundwater using nuclear facility concrete, funded by the Nuclear Decommissioning Authority.
- Nuclear Decommissioning Authority (NDA)flagshipThe Nuclear Decommissioning Authority is the primary government funder and customer for UKNNL, providing funding for nuclear decommissioning research including strontium removal from groundwater, plutonium management, and environmental restoration programs. The NDA is also the contracting party in the 15-year radiopharmaceutical partnership with Bicycle Therapeutics.
- Teesside UniversitycoreUKNNL and Teesside University are collaborating on a project to explore using nuclear energy for hydrogen, synthetic fuels, and heat production. The project will develop a scaled model to demonstrate these integrated systems' potential for decarbonization and flexibility.
- Bicycle TherapeuticscoreUKNNL is collaborating with Bicycle Therapeutics and SpectronRx to extract and process radioisotopes from reprocessed uranium for therapeutic use in cancer treatment, aiming to create an end-to-end radiopharmaceutical ecosystem. This supports Bicycle Therapeutics' 15-year contract with the UK Nuclear Decommissioning Authority for access to reprocessed uranium.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
National Nuclear Laboratory competitors and assessment
Company assessmentRegional players
- Korea Atomic Energy Research Institute (KAERI): South Korean government research institute focused on nuclear reactor design, fuel cycle, and decommissioning R&D. Direct peer in the government national-lab space, with comparable fuel cycle and advanced reactor capabilities.
- Japan Atomic Energy Agency (JAEA): Japanese government entity integrating nuclear R&D, fuel cycle, decommissioning, and waste management. Closely comparable to UKNNL on decommissioning science and large-scale government nuclear R&D program delivery.
Broad incumbents
- Atomic Energy of Canada Limited (AECL): Canadian government-owned nuclear science and technology organization, with a national lab model similar to UKNNL. Comparable in mission across reactor R&D, fuel cycle, and nuclear materials science.
- Argonne National Laboratory: U.S. Department of Energy national laboratory with a broad nuclear energy and science portfolio. Operates research reactors and advanced nuclear R&D programs that directly parallel UKNNL's national-lab role, including fuel cycle, materials testing, and reactor technology development.
- Idaho National Laboratory: U.S. lead nuclear energy R&D laboratory, home to the Advanced Test Reactor and major fuel cycle / advanced reactor demonstration programs. Highly comparable to UKNNL on nuclear reactor testing, advanced reactor materials, and fuel cycle innovation.
- Oak Ridge National Laboratory: U.S. multiprogram national laboratory with a substantial nuclear science and isotope production mission, including the High Flux Isotope Reactor. Highly comparable to UKNNL on isotope production, nuclear materials research, and government-funded nuclear R&D.
- Commissariat à l'énergie atomique et aux énergies alternatives (CEA): France's national nuclear research organization covering defense, civil nuclear, and fundamental research. Direct European peer to UKNNL across reactor R&D, fuel cycle, decommissioning science, and medical isotope production.
Direct peers
- Sellafield Ltd: UK government-owned nuclear site operator responsible for decommissioning Sellafield and other legacy UK sites. Closely linked to UKNNL as both NDA-affiliated organizations delivering UK nuclear decommissioning, with overlapping scope in waste management and site remediation.
- SCK CEN (Belgian Nuclear Research Centre): Belgian nuclear research centre operating research reactors and conducting nuclear fuel cycle, materials, and medical isotope R&D. Closely comparable in scale, mission, and government-owned national-lab structure to UKNNL.
Others
- AtkinsRéalis (Nuclear division): Global engineering services firm with a major nuclear division supporting reactor services, decommissioning, waste management, and new-build programs. Comparable to UKNNL on the service-delivery side for UK and international nuclear operators, though structured as a commercial consultancy rather than a government lab.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
National Nuclear Laboratory social profiles
Digital presenceNational Nuclear Laboratory financial estimates
Financial estimateRevenue estimate
Valuation estimate
National Nuclear Laboratory leadership team
Management profileNumber of profiles
Profiles1 record
National Nuclear Laboratory funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
National Nuclear Laboratory M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about National Nuclear Laboratory
What does National Nuclear Laboratory do?
National Nuclear Laboratory (UKNNL) is the UK government-owned nuclear science and technology laboratory that provides research, technical services, and innovation across the entire nuclear fuel cycle. Its core work covers nuclear plant operations support, radioactive waste management, decommissioning of legacy nuclear facilities, environmental restoration of contaminated land, clean energy R&D for next-generation reactors, medical radionuclide production for cancer treatment, and nuclear security and non-proliferation research. Services are delivered primarily to the UK Nuclear Decommissioning Authority (NDA) and other UK government departments through direct contracts.
Is National Nuclear Laboratory a public or private company?
National Nuclear Laboratory is a private company. It is classified as state government owned and is currently operating.
When was National Nuclear Laboratory founded?
National Nuclear Laboratory was founded in 2008. It employs 501 to 1,000 people.
Where is National Nuclear Laboratory based?
National Nuclear Laboratory is headquartered in Warrington, United Kingdom, in the Europe region.
How does National Nuclear Laboratory make money?
One revenue line is on record: government-funded nuclear services and research.
Who are National Nuclear Laboratory's main competitors?
Regional players on record are Korea Atomic Energy Research Institute (KAERI) and Japan Atomic Energy Agency (JAEA). Broad incumbents are Atomic Energy of Canada Limited (AECL), Argonne National Laboratory, Idaho National Laboratory, Oak Ridge National Laboratory and Commissariat à l'énergie atomique et aux énergies alternatives (CEA). Direct peers are Sellafield Ltd and SCK CEN (Belgian Nuclear Research Centre). AtkinsRéalis (Nuclear division) is listed as an others.
Does National Nuclear Laboratory have an API?
No public API is recorded for National Nuclear Laboratory.
What industry is National Nuclear Laboratory in?
National Nuclear Laboratory's product category is Nuclear Research and Technology Services. Its primary akta.pro industry code is EUACADAH, Research & Test Reactor Operations (Non-Commercial Power), with a secondary code of EUAKAFAB, Decontamination & Dismantling (D&D) of Nuclear Facilities. Its NAICS code is 5417 and its SIC code is 8731.