The Future of Environmental Impact Assessments (EIAs): Trends for 2025 and Beyond

23.01.2025 2 min read

Environmental Impact Assessment (EIA) may be suffering from a mid-life crisis” – Jha-Thakur & Fischer (2016)

We are excited to share we will be issuing a 3-part series which explores the history of EIA and will discuss the potential future of environmental assessment. We will look at the potential benefits and implications of the proposed changes such as Environmental Outcome Reporting.

The series will provide insights into what these changes could mean for our industry, developers and the environment.

Environmental Impact Assessments (EIAs), as a tool for decision-making, have been a cornerstone of sustainable infrastructure development for over half a century. Originating from the United States’ National Environmental Policy Act (NEPA),  EIAs were designed to evaluate and mitigate the environmental effects of projects. Over time, they have evolved into a globally respected tool that informs decision-makers and shapes sustainable design.

Despite their value, EIAs have faced increasing scepticism among UK legislators. A shift is on the horizon with reforming planning regimes including the introduction of Environmental Outcome Reporting (EOR). The transition from Environmental Impact Assessment (EIA) and Strategic Environmental Assessment (SEA) to  Environmental Outcomes Reports (EOR) and broader planning changes signals a critical juncture for shaping the future of assessment practices

At Temple, we remain committed to driving innovation and collaboration in environmental planning. Principal Consultant Evie Scott and Senior Director Tom Smeeton  will continue to provide insights into the planning reforms and other legislative developments as they unfold.

By staying informed, we can help ensure that your projects and environmental assessments evolve to meet regulatory requirements and your sustainability goals.

Look out for the Part one coming soon on the history of EIA.

Key Contacts

Evie Scott Principal Consultant - EIA
Thomas Smeeton Senior Director - Environment
Temple