CL:AIRE is delighted to publish the updated SuRF-UK framework document titled: A framework for assessing the sustainability of soil and groundwater remediation. This update provides a comprehensive approach to assessing the sustainability of soil and groundwater remediation. It integrates environmental, social, and economic considerations to optimise how remediation projects contribute positively to sustainable development. This document is an update to the original framework document that was published in 2010 (which has now been withdrawn). The updated framework is available to download free of charge here: