Biodiversity net gain. Good practice principles for development. A practical guide
Publication C776a
Document Status
Current
Supplement
Civil & Structural Supplement
Series
Publication
Abstract
This guide provides practical advice for achieving Biodiversity Net Gain (BNG) in UK land and freshwater environments, ensuring development leaves biodiversity in a better state than before. It outlines good practice principles, including application of the mitigation hierarchy, stakeholder engagement, measurable outcomes, and long-term management, and applies to all scales and types of development across the project life cycle. The document supports developers, local planning authorities, and other stakeholders by offering frameworks for integrating BNG into planning, design, construction, and monitoring. It also presents the business case for BNG, technical notes on metrics and policy alignment, and case studies demonstrating implementation. Emphasizing transparency, proportionality, and sustainability, the guide aims to embed biodiversity enhancement as a core component of development practice.
History
Based on research project RP 1048.
Subjects
- Civil engineering, infrastructure and public utilities
- Site investigation
- Coastal and maritime engineering
Publisher History
CIRIA was formerly known as the Construction Industry Research and Information Association. They are a member-based research and information organisation who publish reports and technical papers covering building and civil engineering as well as transport and utilities infrastructure.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.