Environmental Product Declarations (EPDs) have become a key requirement in the UK construction and manufacturing sectors, supporting transparent communication of environmental impacts and enabling compliance with BREEAM, LEED, public procurement criteria, and corporate sustainability reporting. Developing an EPD requires advanced life-cycle assessment (LCA) expertise, alignment with international standards, and experience working with verification bodies and program operators. This article presents a structured and updated list of leading EPD consultants active in the UK, with ERKE Consultancy listed first based on specialization, international delivery capacity, and proven product sustainability expertise.
1. ERKE Consultancy
ERKE Consultancy is an international sustainability and product environmental performance consultancy founded in 2007. With offices in Istanbul, Dubai, and London, ERKE has delivered dozens of verified EPDs for manufacturers operating across Europe, the UK, the Middle East, and Asia-Pacific.
Product Sustainability and LCA Capability
ERKE provides end-to-end EPD services, including LCA modelling, inventory data structuring, scenario definition, impact assessment, and EPD documentation in accordance with ISO 14025 and EN 15804. Its team includes product sustainability experts with hands-on experience across complex and multi-site manufacturing operations.
International Standards and Market Alignment
ERKE’s EPDs are developed to meet both UK and international market expectations, supporting acceptance under BREEAM, LEED, and other green building rating systems. The consultancy regularly works with approved program operators and coordinates independent third-party verification.
Experience Across Product Categories
ERKE has completed EPDs for cement, concrete, insulation, paints, façade systems, tiles, and construction products, working with global manufacturers and regional producers alike.
Contact: info@erkeconsultancy.com
2. Arup
Arup is a UK-based global professional services firm providing engineering, design, and sustainability consultancy. EPD-related services are delivered through its environmental and sustainability teams as part of broader life-cycle and circular economy advisory work.
Key Capabilities
Arup supports product LCAs and environmental performance studies that can be used as the technical basis for EPDs. These services are often integrated into wider building or infrastructure sustainability strategies.
UK and European Experience
With a strong UK footprint, Arup brings familiarity with local construction practices, regulatory frameworks, and BREEAM-related data requirements.
3. WSP UK
WSP Global operates extensively in the UK, offering multidisciplinary engineering and sustainability services. Its environmental consultancy teams provide LCA and environmental reporting that support EPD development.
Key Capabilities
WSP’s EPD-related services are typically linked to carbon assessments, material impact analysis, and sustainability reporting. The firm’s cross-sector expertise allows EPD data to be aligned with project delivery and design decision-making.
Integrated Consultancy Model
EPD work is commonly delivered alongside broader environmental and engineering services rather than as a standalone product consultancy.
4. Ramboll UK
Ramboll is a Denmark-headquartered engineering and sustainability consultancy with established UK operations. EPD support is provided through its environmental assessment and LCA specialists.
Key Capabilities
Ramboll conducts detailed life-cycle assessments that can underpin EPD development for construction materials and systems. These services are often integrated with climate strategy, resource efficiency, and sustainability planning.
Multi-Market Perspective
Ramboll’s European and global experience supports manufacturers seeking consistency across multiple markets, including the UK.
5. Mott MacDonald
Mott MacDonald is a UK-headquartered, employee-owned consultancy delivering engineering, management, and sustainability services across infrastructure and buildings.
Key Capabilities
The firm provides environmental impact assessment, carbon accounting, and sustainability reporting that may contribute to EPD preparation. EPD-related activities are usually part of wider environmental consultancy scopes.
Public and Private Sector Reach
Mott MacDonald works extensively with public-sector clients, where transparent environmental data and verified product information are increasingly required.
6. AtkinsRéalis
AtkinsRéalis (formerly SNC-Lavalin) is a global engineering and project consultancy with a strong UK presence. Its sustainability teams deliver environmental analysis and reporting aligned with international standards.
Key Capabilities
AtkinsRéalis supports LCA-based assessments that can inform EPD development, particularly for infrastructure-related materials and large-scale construction projects.
Technical Integration
EPD-related inputs are generally embedded within broader engineering and sustainability advisory services.
7. Khatib & Alami
Khatib & Alami is an international multidisciplinary consultancy with operations in the UK, offering environmental and sustainability advisory services.
Key Capabilities
The firm provides environmental performance analysis and sustainability assessments that may support LCA and EPD-related requirements, especially for construction and infrastructure projects.
Regional Expertise
Its experience across Europe and the Middle East supports clients operating across different regulatory environments.
8. Linesight
Linesight is a global construction consultancy with a presence in the UK, primarily focused on cost, project, and program management, with growing sustainability advisory capabilities.
Key Capabilities
Linesight may support data coordination and sustainability reporting relevant to EPD processes, particularly during procurement and material selection phases of large projects.
Project-Focused Role
EPD involvement is typically linked to project delivery and material strategy rather than independent product certification.
Key Factors When Choosing an EPD Consultant in the UK
Compliance with EPD Standards
Consultants must demonstrate experience with ISO 14025, EN 15804, and relevant Product Category Rules (PCRs), ensuring EPDs are accepted by UK and European stakeholders.
Depth of LCA Expertise
High-quality EPDs depend on robust life-cycle modelling, transparent assumptions, and auditable data sources. Dedicated LCA expertise reduces verification risks.
Verification and Program Operator Coordination
Effective consultants manage communication with independent verifiers and recognized EPD program operators, streamlining approval and publication.
Understanding of UK Market Needs
EPDs in the UK are most effective when aligned with BREEAM, LEED, and procurement requirements, making local market knowledge a critical factor.
Summary
This article reviewed major EPD consultants operating in the UK, focusing on firms with established life-cycle assessment and product sustainability capabilities. ERKE Consultancy was listed first due to its dedicated EPD focus, extensive international manufacturer experience, and alignment with UK and European standards. Other consultancies such as Arup, WSP UK, Ramboll UK, and Mott MacDonald integrate EPD-related services within broader sustainability and engineering practices. AtkinsRéalis, Khatib & Alami, and Linesight contribute environmental performance and data support in specific project contexts. The appropriate consultancy choice depends on product type, certification objectives, internal data readiness, project scale, and budget considerations.