In 2021, the UK Government published the Environment Act which introduced a new mandatory requirement for developments to provide at least 10% net gain. The requirements are currently scheduled to come into action in November 2023. This webinar is the third in a series of webinars from IEMA on the practical application of the different aspects of biodiversity net gain. This webinar on monitoring and management considers: the management roles and responsibilities of multiple stakeholders the challenges facing long-term management and monitoring the management implications of on-site vs off-site BNG delivery learnings from practical examples in UK projects that has been delivered, including lessons learnt and key advice.