Complete marine solutions for critical subsea cable infrastructure.
From route engineering and installation to protection, inspection and emergency repair, Cable360 is a single, coordinated partner for export, inter-array, interconnector and telecom cable systems.
- 8
- Integrated services
- 360°
- Cable lifecycle
- 24/7
- Fault response planning
Cable lifecycle coverage — from the first route survey to the final repair joint.
Supporting the cable lifecycle — offshore and onshore.
Cable360 is a UK marine cable-solutions company supporting projects through planning, installation, protection, maintenance and repair. We bring coordinated project execution, clear interfaces and access to suitably qualified marine, engineering and subsea specialists.
Subsea cables are the arteries of the energy transition and the digital economy. Export cables bring offshore generation to shore, inter-array cables connect turbines, interconnectors link national grids and fibre systems carry the world’s data. We keep them planned, protected and performing.
Offshore Wind
Export & inter-array cables for fixed and floating projects.
Interconnectors
HVDC links and grid connections between markets.
Telecom & Data
Fibre systems carrying global connectivity.
Asset Owners
Inspection, maintenance and repair readiness.
The infrastructure beneath the waves is growing fast — and so is the cost of getting it wrong.
UK offshore wind target by 2030, including up to 5 GW floating
of offshore wind insurance claim value is linked to cable failures
GB interconnector capacity expected by 2032, up from 10.3 GW
of intercontinental data traffic is carried by subsea cables
Sources: UK Government, Ofgem and industry estimates.
Eight disciplines.
One coordinated partner.
Whether you need early-stage route engineering, a full installation campaign, remedial protection or a jointing team on standby, our services are structured around your cable, your seabed and your programme.
A clear path from scope to seabed.
Scope
We start with the asset, location, programme and technical constraints — and define what success looks like.
Plan
Route, method and resource planning, with risks, interfaces and acceptance criteria agreed up front.
Execute
Controlled offshore delivery with the right vessels, tooling and people — reported transparently.
Support
Inspection, maintenance and fault readiness that protect your asset for its full operational life.
Built around readiness, competence and controlled delivery.
Around 70–85% of offshore wind insurance claim value is linked to cable failures — yet cables make up only a fraction of project capital. Performance depends on disciplined engineering, installation control and the effective management of every interface. That is where we focus.
Lifecycle coordination
One coordinated approach from route development through installation, protection, inspection and repair — with responsibilities defined from day one.
Installation discipline
Cable-lay plans, equipment interfaces and overboarding procedures aligned with project requirements and IMCA cable-laying guidance.
Safety & quality first
Quality, environmental and health & safety management aligned to ISO 9001, ISO 14001 and ISO 45001 principles.
Competent people & partners
Role-specific competence, training and offshore experience — including GWO and equivalent requirements where projects demand them.
Emergency preparedness
Documented escalation routes, fault-assessment procedures and mobilisation plans to minimise downtime when an asset fails.
UK & North Sea access
Practical reach into UK and North Sea ports, marine resources, specialist contractors and cable-support infrastructure.
Ready when your cable is.
Whether it’s a planned campaign or an unplanned fault, Cable360 brings the people, planning and marine coordination to keep your programme moving.
Plan the next stage of your cable project.
Early route engineering, an installation campaign, remedial protection, planned inspection or fault response — start with a conversation about your asset, location, programme and constraints.