Positive
Project advancing - milestone achieved
Medium Impact
Significant progress or notable issue
Installation of the Hornsea 3 HVDC offshore export cables commenced in Q1 2025. Jan De Nul Group is carrying out seabed preparation, transport, installation and protection of approximately 350 km of 320 kV DC export cables and a platform interlink cable connecting the two offshore converter stations to the onshore converter station at Swardeston, Norfolk, via landfall at Weybourne Beach. The cable installation campaign uses Jan De Nul's vessels Isaac Newton and Connector for laying, with Simon Stevin for rock installation. The Safety Zone Application confirms export cable installation runs from Q1 2025 through Q4 2026. By November 2025, the project had reached approximately 10 percent completion.