Revealed: What’s Inside BS 7671 Amendment 4
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Amendment 4 of the Wiring Regulations has been published, bringing major changes across earthing, RCDs, fire safety and system design. We recommend buying it from Docs Store, and you can see the 10 major changes here.
NAPIT is warning that many electricians are missing a key continuity check on ring final circuits. The advisory highlights how to carry out the test correctly and why recording results is important. We've made a video on this topic.
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Bonus Stories
EV In The ePark

A simple idea is set to make a big difference to EV charging sites.
epark engineering has developed a slip-on barrier system designed to make charger protection easier to maintain. The system allows a damaged barrier to be quickly removed and replaced without disturbing the main EV charging installation.
That means no digging out posts, no disruption to the charger, and no costly repair work around the base. If a barrier is hit or damaged, it can simply be swapped out, helping sites get back up and running with minimal delay.
For charge point operators, installers, and site owners, this kind of practical thinking can make a real difference. As EV infrastructure continues to grow, keeping sites safe, reliable, and easy to maintain is becoming more important than ever. The barrier system has been designed to work seamlessly with the Charge-m8 Kube foundation, giving installers a neat and efficient setup from the start. The installation also features the Easee Stainless Steel post, creating a strong, clean, and professional finish.
EVelec Limited has already adopted the approach, with Chris Ward and the team helping to bring the system into use on live projects. Their support shows how collaboration across the sector can lead to smarter solutions that solve real-world problems. The result is a more future-ready installation, built not only for today’s needs but also for the wear and tear that comes with everyday use.
As the EV charging network expands, small design details like this can have a major impact. By making maintenance quicker, simpler, and more cost-effective, epark engineering’s slip-on barrier system offers a practical step forward for more resilient EV infrastructure.
Kick 'Em To The Kerb-ocharge

Kerbo Charge is helping to solve one of the biggest challenges in home EV charging: what to do when you do not have a driveway.
For millions of drivers, switching to an electric vehicle can feel harder than it should. Home charging is usually the most convenient and cost-effective option, but many people park on the street and have no safe way to run a cable from their house to their car.
Kerbo Charge has developed a simple cross-pavement channel that gives residents a safer and neater way to charge at the kerbside. Installed into the pavement outside the home, the channel allows an EV charging cable to run from a domestic wall charger to a parked vehicle without leaving a loose cable across the footway.
The system has been designed to be easy to use. When charging is needed, the user places the cable into the channel and the lid closes behind it. Once charging is complete, the cable can be removed quickly, leaving the pavement clear and tidy.
Its low-profile design helps it blend into the surrounding pavement, while the self-closing lid supports safe access for pedestrians. The product has also been tested to recognised standards, giving local authorities, residents, and installers added confidence in its performance.
For households without off-street parking, the benefits are clear. The channel can make home charging more practical, helping drivers reduce their reliance on public charging points and giving more people the confidence to move to electric.
Kerbo Charge’s approach is already being explored and adopted by local authorities across the UK, as councils look for practical ways to support EV uptake in streets where driveways are limited.
As the UK continues to expand its charging network, solutions like this will play an important role. By making kerbside charging safer, cleaner, and easier to manage, Kerbo Charge is helping remove a real barrier for drivers who want to make the switch.









