Archaeology and Solar Farms

This guide sets out good practice to promote consistent approaches to the process and timing of archaeological work on large-scale solar farms only.

It considers the evaluation and significance of above- and below-ground archaeological remains and the potential for direct impacts from the preparation for and construction, operation, and decommissioning of solar farms. It does not cover the setting of heritage assets or impacts upon historic landscapes. These are covered by other guidance.

The guide is relevant only to England, Northern Ireland, and Wales. The differences in planning and infrastructure regimes across nations mean that the precise language used in this guide may differ from that used in each nation. However, the concepts and principles are similar.

This guide is for developers, archaeological advisors, planning case officers, archaeological consultants, and contractors. Without prejudice to planning policy, the guide provides a framework for assessing and evaluating impact and design mitigation for the effects of solar farm development on the archaeological resource.