As subsea assets approach the end of their original design life, operators face critical decisions regarding their continued operation and maintenance. The extension of the life of subsea assets requires a comprehensive and forward-looking approach, integrating various technical, regulatory, and environmental considerations. This presentation will delve into the key aspects for Life Extension of a 20+ year old subsea asset. We will explore the procedural steps involved in obtaining regulatory approval for crucial Life Extension factors that BSEE assess to ensure safety, reliability, and environmental stewardship. The presentation will focus on the critical brownfield project execution for Life Extension such as subsea anode replacement for integrity management as well as subsea controls obsolescence mitigation due to the operational risk of continued life without outdated control systems. Also, both wall thickness evaluation and flow assurance mitigation become more prevalent with increasing watercut and water chemistry changes requiring unique inspection techniques (subsea CT scans) to evaluate and monitor. By addressing these key points, this presentation aims to equip attendees with a comprehensive understanding of the multifaceted considerations involved in extending the life of a subsea asset. It highlights the significance of proactive planning, adherence to regulatory guidelines, and the integration of technology to ensure the safe and efficient operation of subsea assets well beyond their original design life.