International Conference on Decommissioning of Offshore Structures conference aims to explore the recent trends and innovative technologies in use in the decommissioning of offshore and subsea structures. This conference will feature high-quality papers which will draw on the experiences of leading projects to showcase new innovations in technology for the future of offshore and subsea industries with a particular focus on their decommissioning. DECOM will be a focused conference with some 50 papers and 100 participants, strongly centred on its themes. It will bring together a 50/50 mix of internationally leading academics and industry, facilitating close interactions between the two sectors.