Can Any Electrician Install an EV Charger

Introduction

As electric cars continue to grow in popularity across the UK, more homeowners are exploring the benefits of installing an electric vehicle charger at home. A dedicated home charging point offers faster, safer and more convenient charging compared to a standard three-pin plug. But one common question remains: can any electrician install an EV charger? The short answer is no. While all EV charger installations must be carried out by a qualified electrician, only those with specific training, certifications and an understanding of UK electrical regulations should handle this type of work. Installing a charger involves high voltage connections, specialist equipment and compliance with strict safety standards. This article explains exactly who can install EV chargers, which qualifications are required, and why using a certified installer is essential for safety, warranty and performance.

Why Not Every Electrician Can Install an EV Charger

Although many electricians have the skills to install household circuits, EV charging systems are a different level of complexity. A typical charger draws a much higher current than standard appliances and must be connected directly to the property’s consumer unit. This requires careful assessment of the home’s electrical capacity and sometimes upgrades to existing wiring.

A standard electrician might be perfectly capable of fitting sockets or lighting circuits, but EV charger installations involve more specific safety considerations. The installation must comply with the current edition of the IET Wiring Regulations (BS 7671), which sets the standards for electrical work in the UK. In particular, Section 722 of BS 7671 deals exclusively with electric vehicle charging installations and outlines requirements such as earthing arrangements, residual current protection and load management.

Without the appropriate knowledge or certification, an electrician could inadvertently install a charger that fails to meet these standards. This could lead to unsafe conditions, including the risk of electric shock, fire or equipment damage. For this reason, only electricians with additional EV-specific training should carry out this type of installation.

Qualifications Required for EV Charger Installation

To legally and safely install an EV charger in the UK, an electrician must hold recognised qualifications and be registered with a competent persons scheme. The key qualification is the City & Guilds 2919 or equivalent, which covers the installation and testing of electric vehicle charging equipment. This ensures that the installer understands how to design, fit and test EV chargers in accordance with national safety standards.

In addition to EV-specific training, the installer must be qualified to carry out domestic electrical work under Part P of the Building Regulations. Part P ensures that electrical installations in homes are safe and meet regulatory standards. Electricians who are registered with bodies such as NICEIC, NAPIT or ELECSA are authorised to self-certify their work under Part P, meaning they can notify Building Control on behalf of the homeowner.

Membership of one of these organisations also demonstrates that the electrician’s work is regularly assessed and meets the required standard of competence. This gives homeowners confidence that their installation will be both safe and compliant.

Understanding UK Safety Regulations

Installing an EV charger is not just about connecting wires. It requires careful planning to ensure compliance with UK safety rules and building regulations. The installer must assess the property’s main supply to confirm it can safely handle the additional electrical load. This involves checking fuse ratings, earthing arrangements and whether the supply is TN-C-S, TN-S or TT type, each of which affects how the charger is connected and protected.

Regulations also require the installation of residual current devices (RCDs) and surge protection to prevent electric shock and protect both the car and home from voltage spikes. Some EV chargers include built-in protective devices, while others require separate units installed alongside the main consumer unit. The correct configuration depends on the charger model and the property’s electrical system.

Another key aspect is load management. If the household power supply cannot support the combined use of high-energy appliances and a charging unit, the electrician must design a system that limits load or schedules charging during off-peak hours. This prevents overloading the system and helps reduce electricity costs for the homeowner.

The Role of OZEV and Certification Schemes

In the UK, the Office for Zero Emission Vehicles (OZEV) oversees grants and certification schemes related to EV infrastructure. While grants such as the Electric Vehicle Chargepoint Grant are available to homeowners and landlords, installations must be carried out by OZEV-approved installers for the funding to be valid.

An OZEV-approved installer is one who has completed recognised EV training and is registered with a competent persons scheme such as NICEIC or NAPIT. The approval ensures that installations meet all safety and performance criteria and that documentation can be submitted to claim any available grants.

Even if you are not applying for a grant, hiring an OZEV-approved installer is highly recommended. This certification confirms that the installer is trained in the latest standards, uses approved equipment and follows all required safety protocols. It also helps maintain your manufacturer’s warranty, as many charger brands specify that installation must be carried out by an approved professional.

What Can Go Wrong with Unqualified Installations

Using an unqualified electrician for EV charger installation can lead to a range of issues. The most serious risk is electrical failure, which can damage the charger or the vehicle’s onboard charging system. Incorrect earthing or protection can cause electric shock hazards, particularly in properties with older wiring or shared supplies.

Another potential problem is non-compliance with building regulations. If the work is not properly certified under Part P, you may face issues when selling your property, as uncertified electrical work can invalidate building control records. It can also void your home insurance if an electrical fault causes damage.

Even if the system appears to function correctly, improper installation can reduce charging efficiency or create long-term safety risks. Faulty wiring, undersized cables or poor-quality connectors can overheat under load, leading to premature failure or fire hazards. Choosing a qualified installer ensures these problems are avoided and that your investment remains safe and reliable.

Steps Involved in a Professional Installation

A professional EV charger installation begins with an on-site survey. The installer assesses the property’s electrical capacity, fuse rating and main supply type. They will identify the most suitable location for the charger, usually close to the driveway or garage, and ensure there is a safe cable route from the consumer unit.

Once the design is approved, the installation process includes fitting dedicated wiring, circuit breakers and residual current protection. The charger is then securely mounted and connected to the main supply. After wiring is complete, the installer performs detailed tests to verify that the system is functioning safely. This includes continuity checks, insulation resistance tests and RCD verification.

Finally, the installation must be certified and registered. The electrician will issue an Electrical Installation Certificate (EIC) and a Building Regulations Compliance Certificate if registered under a competent persons scheme. These documents confirm that the work meets UK safety standards and should be kept with your property records.

Costs and Timescales for EV Charger Installation

The cost of installing a home EV charger in the UK typically ranges from £800 to £1,200, depending on the model and complexity of the installation. Factors that can affect cost include the distance between the charger and consumer unit, whether upgrades are needed to the home’s wiring, and the inclusion of smart features such as app control or load balancing.

Most installations take between two and four hours, although more complex setups may require a full day. It is important to note that while DIY kits are available, installing an EV charger without the appropriate qualifications is both unsafe and illegal under UK regulations. The cost of hiring a qualified installer is a small price to pay for peace of mind, safety and compliance.

Choosing the Right Installer

When selecting an electrician for your EV charger installation, look for those who are registered with NICEIC, NAPIT or another government-recognised body. Ask to see proof of EV-specific training, such as a City & Guilds 2919 qualification. A professional installer should also provide a clear quotation outlining all costs, components and expected completion time.

It is worth choosing an installer who is familiar with your chosen charger model and its manufacturer requirements. Some chargers require internet connectivity for software updates or smart energy integration, and experienced installers can ensure these systems are configured correctly. Reviews and recommendations from other EV owners can also help identify reputable local installers.

Finally, always ensure your installer provides certification and warranty documentation once the job is complete. These documents not only prove compliance but also protect your warranty and may be required by your insurance provider.

Frequently Asked Questions

Can any electrician install an EV charger?

No. Only electricians with EV-specific training and registration under a competent persons scheme can legally and safely install a home EV charger.

What qualifications should an EV installer have?

They should hold a City & Guilds 2919 qualification and be registered with NICEIC, NAPIT or an equivalent body.

Do I need Building Regulations approval?

Yes. EV charger installations in domestic properties fall under Part P of the Building Regulations, which requires certification and notification.

Can I install my own EV charger?

No. DIY installations are not permitted due to the risks involved. Only qualified professionals can carry out this work safely and legally.

How long does installation take?

Most home EV charger installations take between two and four hours, depending on wiring complexity and charger location.

Conclusion

Installing an EV charger is not a routine electrical task. While many electricians are highly skilled, only those with the correct training, certification and registration can safely and legally install these systems in UK homes. A proper installation ensures compliance with BS 7671, protects your warranty and provides the safety and performance you expect.

By choosing a qualified and OZEV-approved installer, homeowners can enjoy faster charging, lower running costs and full peace of mind that their EV system is both efficient and compliant. As the UK continues to embrace electric transport, ensuring your charger is installed correctly is one of the most important investments you can make for both safety and convenience.