UK Super Heavy-Duty Extension Power Cords

Quick & Easy Power Extension – Just plug in and power up. Whether you're in the garden, garage, or workshop, our heavy-duty extension cable makes it simple to reach where you need it—available in 10m or 20m lengths to suit any task. Built for Demanding Tools – Made with premium 2 ...Quick & Easy Power Extension – Just plug in and power up.

Whether you're in the garden, garage, or workshop, our heavy-duty extension cable makes it simple to reach where you need it—available in 10m or 20m lengths to suit any task. Built for Demanding Tools – Made with premium 2.5mm² copper wire, this cable reduces voltage drop and prevents underpowering—perfect for running energy-hungry tools like log splitters and wood chippers without performance dips. Reliable Performance Outdoors – Designed with outdoor use in mind, sealed wire ends offer strong protection against dirt and moisture, keeping your power flow stable even in the toughest working conditions.

Durable & Safe Construction – Fully compliant with UK safety regulations, this heavy-duty lead resists wear, overheating, and burnout—unlike cheaper 1.5mm cables. Get longer life from your tools and total peace of mind. UK Designed & Supported – Crafted for high performance on UK sockets with expert local engineering.

Includes full access to our dedicated UK technical support team for advice, setup help, or anything in between. Using inferior 1.5mm² extension cables may seem like a budget-friendly choice, but they can cause serious performance issues over longer distances—especially when powering garden machinery. High resistance leads to voltage drop, resulting in underpowered motors that overheat, wear out quickly, and fail when you need them most.

Our UK Super Heavy-Duty Extension Power Cord is designed to solve that problem with premium 2.5mm² copper wire, offering nearly half the resistance of standard cables and delivering consistent, reliable power to your high-demand tools. Built specifically for garden use, this heavy-duty cable is ideal for log splitters, wood chippers, and other energy-hungry equipment. It supports up to 20 amps of sustained load without overheating or cutting out, giving you the confidence to tackle big jobs without interruption.

Thanks to sealed wire ends and a rugged weatherproof build, it performs reliably in dirt, rain, and wet outdoor conditions. Whether you're working in a small garden or across a large outdoor site, the 10m and 20m cable options give you the flexibility to choose the perfect length for the job. Fully compliant with UK safety regulations, this extension lead won’t burn out like cheaper alternatives—protecting both your tools and your investment.

Designed and engineered in the UK, it also includes full access to dedicated UK-based technical support for any help you might need. If you're serious about performance, reliability, and safety, this is the cable you can count on.