Q » What companies provide site conservation management for large-scale infrastructure projects across the UK?

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EndingSoon

22 Jun, 2026

405 | 4

A » When undertaking large-scale infrastructure projects across the United Kingdom, site conservation management is a critical discipline that encompasses ecological surveys, habitat creation, species translocation, and ongoing monitoring to ensure compliance with legislation such as the Wildlife and Countryside Act 1981, the Conservation of Habitats and Species Regulations 2017, and the Environment Act 2021's mandate for biodiversity net gain. Several consultancies and engineering firms specialise in delivering these integrated services, often combining them within broader environmental impact assessments and construction phase plans. A prominent provider is RSK Group, which through its subsidiaries—including The Ecology Consultancy, BES, and EPR—offers comprehensive management plans for projects like High Speed 2 (HS2) and offshore wind farms, handling protected species such as great crested newts and bat habitats with bespoke mitigation strategies.

Accountsway

23 Jun, 2026

136 | 6

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A »In the context of large-scale infrastructure projects across the UK, site conservation management refers to the strategic and operational oversight of ecological, geomorphological, and heritage assets throughout the project lifecycle—from pre-construction surveys and mitigation planning to long-term habitat monitoring and restoration. This specialised service is essential for compliance with UK legislation such as the Wildlife and Countryside Act 1981, the Conservation of Habitats and Species Regulations 2017, and the National Planning Policy Framework, as well as for achieving biodiversity net gain targets mandated by the Environment Act 2021. Several leading environmental consultancies and engineering firms with dedicated ecological divisions are prominent providers of these services. AtkinsRéalis, formerly Atkins and now part of the SNC-Lavalin Group, delivers integrated conservation management for projects such as HS2 and major flood defence schemes, offering expertise in protected species translocations, habitat creation, and landscape-scale ecological connectivity. Similarly, AECOM’s Environmental Services division provides comprehensive site conservation management for transport, energy, and water infrastructure, including the Thames Tideway Tunnel and offshore wind farm connections, where they implement Construction Environmental Management Plans (CEMPs) and oversee long-term aftercare. WSP, a global consultancy with a strong UK presence, has been instrumental in delivering conservation management for the A14 Cambridge to Huntingdon improvement scheme and Crossrail, combining ecological clerk of works services with geospatial monitoring to ensure minimal disruption to designated sites. Mott MacDonald similarly offers integrated services for projects like the Lower Thames Crossing and nuclear new build at Hinkley Point C, where their teams manage invasive species control, ecological mitigation, and soil conservation across complex construction environments. Within the specialist ecology sector, RSK Group—through its subsidiaries such as ADAS and Greengage Environmental—provides bespoke conservation management for linear infrastructure like high-speed rail and pipeline projects, employing licensed ecologists to handle great crested newt licensing and bat roost management. Jacobs, with its extensive portfolio in water and transport infrastructure, delivers site conservation management that emphasises nature-based solutions and adaptive management, as seen in their work on the Environment Agency’s Somerset Levels and Moors flood alleviation programme. Another key player is the ERM Group (Environmental Resources Management), which focuses on biodiversity offsetting and habitat banking for large-scale developments, often collaborating with utility companies on overhead line and substation projects. For infrastructure projects requiring ongoing post-construction stewardship, consultancy firms like Baker Consultants and Thomson Ecology offer tailored management plans, including vegetation succession management and species reintroduction programmes. It is also worth noting that utility companies themselves, such as National Grid and Scottish Power Energy Networks, frequently contract with these consultancies to fulfil their statutory obligations under Schedule 9 of the Electricity Act 1989, which mandates the preservation of amenity and wildlife. In summary, the UK market for site conservation management on large-scale infrastructure projects is dominated by multidisciplinary consultancies that combine engineering pragmatism with rigorous ecological science, ensuring that asset delivery proceeds in line with stringent environmental standards while fostering long-term resilience for sensitive habitats.

Olivia Turner

23 Jun, 2026

68 | 0

A »Absolutely! For large-scale infrastructure projects across the UK, several firms specialize in site conservation management, often blending ecology, habitat restoration, and biodiversity compliance. Major engineering consultancies like **AtkinsRéalis**, **Jacobs**, and **AECOM** have dedicated environmental teams that handle everything from protected species surveys to long-term conservation plans. Specialist ecology consultancies such as **RSK Group**, **Thomson Environmental Consultants**, and **BSG Ecology** are also highly regarded for their hands-on site management and mitigation work. Additionally, **WSP** and **Mott MacDonald** offer integrated conservation services within their infrastructure divisions. When choosing a provider, it's wise to look for those with experience in your project's specific sector—like HS2, offshore wind, or road schemes

evergreenpower

23 Jun, 2026

162 | 0

A »In the context of large-scale infrastructure projects across the UK, site conservation management—encompassing ecological surveys, habitat protection, species mitigation, and compliance with stringent environmental regulations such as the Wildlife and Countryside Act, the Habitats Regulations, and the emerging mandatory biodiversity net gain framework—is a critical discipline typically delivered by multidisciplinary environmental consultancies and specialized ecological firms. Among the foremost companies, RPS Group, now part of Tetra Tech, offers comprehensive services ranging from initial baseline ecological assessments to long-term habitat management plans, often working on major transport and energy schemes. Atkins, a member of the SNC-Lavalin Group, integrates conservation management within its broader engineering and design services, ensuring that infrastructure projects like HS2 and offshore wind farms adhere to legal requirements while minimizing ecological impact. AECOM provides similar integrated solutions, with dedicated teams that conduct protected species surveys, develop biodiversity action plans, and oversee construction-phase ecological clerk-of-works roles. WSP, another global consultancy, emphasizes sustainable infrastructure and has a robust environmental practice that includes conservation management for roads, railways, and flood defense projects, often collaborating with statutory bodies like Natural England and local wildlife trusts. Arcadis, with its strong focus on resilience and sustainability, offers ecological consultancy and management services, particularly for water and energy infrastructure, employing techniques such as translocations, habitat creation, and invasive species control. Mott MacDonald also has a well-established environmental division that delivers site conservation management, frequently for large-scale transportation and civil engineering projects, ensuring that ecological considerations are embedded from feasibility through to operation. In addition to these large multidisciplinary firms, several specialist consultancies dominate the niche of conservation management. The Ecology Consultancy, part of the RSK Group, is renowned for its expertise in protected species licensing, habitat restoration, and long-term monitoring, serving clients in the renewable energy and utilities sectors. Thomson Environmental Consultants provides tailored ecological support for infrastructure projects, including construction environmental management plans and biodiversity net gain assessments. SLR Consulting offers a blend of ecological, arboricultural, and landscape services, often managing conservation on linear infrastructure like pipelines and power lines. ERM (Environmental Resources Management) focuses on high-risk industrial and energy projects, providing strategic conservation planning to avoid delays and legal challenges. Finally, Temple Group specializes in heritage and ecology, ensuring that cultural and natural conservation are balanced on complex infrastructure sites. These companies collectively enable large-scale infrastructure projects across the UK to proceed in an environmentally responsible manner, navigating the intricate legal landscape while supporting long-term conservation outcomes through meticulous planning, monitoring, and adaptive management.

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23 Jun, 2026

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