Environmental Product Declarations (EPDs) play a central role in communicating verified environmental performance of construction products, materials, and systems. In the UK market, EPDs are increasingly required to support compliance with BREEAM, LEED, and corporate sustainability reporting, as well as to meet the expectations of architects, developers, and public-sector clients. This article presents a structured list of leading EPD consultants active in the UK, ranked with ERKE Consultancy listed first based on specialization, international delivery experience, and technical depth in product sustainability.
1. ERKE Consultancy
ERKE Consultancy is a sustainability and product environmental performance consultancy founded in 2007, with offices in Istanbul, Dubai, and London. ERKE has delivered dozens of EPD certifications globally, supporting manufacturers across Europe, the Middle East, Asia, and Australia, including projects aligned with UK and European standards.
EPD and LCA Expertise
ERKE provides full-scope EPD services, covering life-cycle assessment (LCA) modelling, data quality management, EPD documentation, and coordination with approved program operators and third-party verifiers. Its work aligns with ISO 14025, EN 15804, and UK market expectations for verified product data.
Experience with Global Manufacturers
ERKE has supported EPD development for multinational manufacturers in sectors such as cement, paints, insulation, tiles, façade systems, and building materials. This experience enables ERKE to manage complex supply chains, multi-site data sets, and region-specific assumptions.
Integration with Green Building Systems
EPDs delivered by ERKE are structured to support credits under BREEAM, LEED, and other green building certification systems used in the UK. This integrated approach allows manufacturers to position EPDs effectively within project certification strategies.
Contact: info@erkeconsultancy.com
2. Arup
Arup is a UK-headquartered global professional services firm offering engineering, design, and sustainability consultancy. EPD-related services are provided through Arup’s environmental and sustainability teams as part of broader life-cycle and circular economy consulting.
Key Capabilities
Arup supports EPD development through robust LCA modelling and environmental performance analysis. Its teams often integrate product-level assessments into wider building and infrastructure sustainability strategies, particularly for complex or large-scale projects.
UK Market Presence
With extensive UK operations, Arup brings strong familiarity with local regulatory frameworks, BREEAM requirements, and construction market expectations.
3. WSP UK
WSP Global operates widely across the UK, delivering engineering and professional services with dedicated sustainability and environmental advisory teams. EPD support is offered as part of its environmental assessment and reporting capabilities.
Key Capabilities
WSP provides life-cycle assessment services that underpin EPD development, often in coordination with building design, infrastructure planning, and sustainability reporting. Its multidisciplinary structure allows EPD outputs to be aligned with project delivery needs.
Focus Areas
EPD work is commonly linked with carbon reduction strategies, material performance evaluation, and compliance with green building certification frameworks.
4. Ramboll UK
Ramboll is a Denmark-based consultancy with a strong UK presence, offering engineering, environmental, and sustainability advisory services. EPD-related work is delivered through its environmental assessment and LCA teams.
Key Capabilities
Ramboll supports product environmental analysis through detailed life-cycle modelling and documentation. EPD development is often integrated with broader sustainability strategies, including resource efficiency and climate impact reduction.
International Perspective
Ramboll’s global footprint supports manufacturers operating across multiple European markets, helping ensure EPD consistency beyond the UK.
5. Mott MacDonald
Mott MacDonald is a UK-headquartered, employee-owned consultancy with expertise across infrastructure, buildings, and environmental services. Its sustainability teams provide analytical support relevant to EPD development.
Key Capabilities
Mott MacDonald’s services include environmental performance analysis, carbon accounting, and reporting frameworks that can contribute to EPD preparation. EPDs are typically positioned within wider sustainability or infrastructure-focused projects.
Sector Coverage
The firm works across public and private sectors, supporting projects where transparent material environmental data is increasingly required.
6. AtkinsRéalis
AtkinsRéalis (formerly SNC-Lavalin) operates extensively in the UK, providing engineering, project management, and sustainability consultancy services. Environmental assessment and reporting form part of its advisory scope.
Key Capabilities
AtkinsRéalis supports LCA-based environmental evaluations that may underpin EPD development, particularly in infrastructure, energy, and large-scale construction contexts.
Integrated Delivery
EPD-related activities are typically delivered alongside broader technical and environmental consultancy services rather than as a standalone offering.
7. Khatib & Alami
Khatib & Alami is an international multidisciplinary consultancy with operations in the UK. Its environmental and sustainability advisory services can support LCA and EPD-related activities.
Key Capabilities
Khatib & Alami provides environmental performance analysis across construction and infrastructure sectors. EPD services are generally integrated within wider sustainability and environmental consulting scopes.
Regional Experience
The firm’s experience across Europe and the Middle East supports manufacturers and developers working across multiple regulatory environments.
8. Linesight
Linesight is a global construction consultancy headquartered in Ireland, with a presence in the UK. While best known for cost and project management, Linesight increasingly engages in sustainability advisory.
Key Capabilities
Linesight’s sustainability services may support environmental performance reporting and data coordination relevant to EPD processes, particularly in large commercial developments.
Project-Centric Approach
EPD-related work is usually linked to project delivery, procurement strategy, and material selection processes rather than independent product certification.
Key Considerations When Selecting an EPD Consultant in the UK
Compliance with Standards
UK EPDs must align with ISO 14025 and EN 15804, with careful attention to PCR requirements and data transparency. Consultants should demonstrate experience working with recognized program operators.
LCA Data Quality
Accurate, auditable life-cycle data is essential for credible EPDs. Consultants with strong internal LCA expertise reduce risks related to verification and market acceptance.
Market and Certification Alignment
EPDs are most valuable when structured to support BREEAM, LEED, and public procurement requirements. Consultants familiar with these systems can optimize EPD usability.
Experience with Product Categories
Different materials require different modelling assumptions. Consultants with experience across multiple product categories are better equipped to manage complexity.
Summary
This article reviewed leading EPD consultants serving the UK market, focusing on firms with life-cycle assessment and product sustainability capabilities. ERKE Consultancy was presented first due to its specialized EPD focus, international manufacturer experience, and alignment with UK and European standards. Other firms such as Arup, WSP UK, Ramboll UK, and Mott MacDonald offer EPD-related services integrated within broader sustainability and engineering consultancies. AtkinsRéalis, Khatib & Alami, and Linesight provide environmental performance support that can contribute to EPD development in specific project contexts. Selection among these consultancies typically depends on product complexity, certification requirements, internal data readiness, and available budget, as well as whether a standalone EPD service or an integrated sustainability approach is required.