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Advancing nuclear clean-up.

Following the decommissioning of Windscale Advanced Gas-cooled Reactor (WAGR) heat exchangers, Shepley have operated in this sector for over 25 years and currently provide mechanical and electrical construction, dismantling and decommissioning services involving the deployment of a highly skilled and experienced workforce and support staff.

We are currently engaged at a number of nuclear licensed sites across the UK, where our responsibilities range from design and build projects to operational asset support through to major decommissioning project delivery. We have delivered over 160 decontamination and technical projects across the UK and internationally.

What we do.

The Shepley decommissioning teams offer a unique blend of practical and conventional decommissioning experience together with a safe and proven track record involving the introduction of new and innovative technologies where these are appropriate. This flexible approach to challenging decommissioning tasks combined with our proven programme management capabilities provide our various clients with effective and reduced risk solutions. We offer a cradle to grave service across a range of small, medium and very large nuclear decommissioning projects.

Collaboration is key.

Cumbria Nuclear Solutions Ltd (CNSL) is a partnership including five of the most respected organisations in the North-West supply chain – Shepley Engineers, REACT EngineeringJacobsWestinghouse Electric Company and Tetra Tech. Together we provide a complete range of decommissioning, decontamination, demolition and remediation services with over 100 years of collective experience across the UK nuclear industry in Tier 1, 2 and 3 contractor organisations.

i3 Decommissioning Partners consists of Shepley Engineers, Altrad and Jacobs. We work collaboratively to bring a full range of design and construction services on the DDP contract which has the potential to run over the next 10 years. Our Decommissioning Partners bring over 40 years’ continuous service delivery at Sellafield and are working together on the Magnox Swarf Storage Silo (MSSS).  We are committed to working collaboratively with Sellafield to establish a sustainable long-term collaborative relationship that delivers against common goals.

Nuclear Decontamination Ltd consists of Shepley Engineers, REACT Engineering and Tetra Tech. Together as consortium partners, NDL have won multi-million pound decommissioning projects at Dounreay, including High Active Liquor Storage and Evaporation Facility (HALSEF) and Prototype Fast Reactor Facility (PFR).


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North Group Building Demolition

Sellafield, Cumbria

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Sellafield Decommissioning

Sellafield, Cumbria

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Springfields Decommissioning

Springfields, Lancashire

Want to know more?
Download our nuclear decommissioning booklet or see our case studies

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