Offshore Decommissioning from the Perspective of a Marine Warranty Surveyor

With growing investment in UK continental shelf (UKCS) decommissioning, forecast to hit £26.6 billion by 2033 – what to look out for in these complex offshore and subsea procedures and how do you ensure to get the most value out what is still a non-productive cost?

Join ABL experienced marine warranty surveyors and consultants in North Sea decommissioning, as the explore the topic at an upcoming Joint Technical Meeting of Aberdeen and Offshore Regional Group, and East of Scotland Region Offshore Engineering Society.

Where: The Institute of Structural Engineers Aberdeen & Offshore Regional Group, Session 2026, Sandman hotel, Aberdeen.

When: Thursday 23rd April 2026

Insights from the North Sea

ABL is a global marine and energy consultancy with deep experience in offshore decommissioning, having supported more than 60 projects across 11 countries.

Our work centers on ensuring that platforms, subsea infrastructure and floating units are removed safely and efficiently, drawing on decades of marine, engineering and salvage expertise. Our background includes landmark projects such as Brent Spar, which helped establish their long‑standing credibility in complex offshore removals.

As a Marine Warranty Survey (MWS) provider, ABL delivers independent oversight for key decommissioning activities – from lifting, cutting, towing, transport to final disposal – to help operators manage risk while controlling cost.

Recent work includes the L7 field decommissioning in the Dutch North Sea for TotalEnergies, covering jacket and topside removals and associated marine operations. Their practical, safety‑focused approach helps clients navigate the challenges of late‑life asset removal while meeting environmental and regulatory expectations.