How Much to Get Electric Car Charger at Home UK? Your Guide.

Understanding how much to get electric car charger at home UK is crucial for new and prospective EV owners. The cost isn’t just about the unit itself; it encompasses installation, potential electrical upgrades, and government grants. This comprehensive guide will break down the various factors influencing the total price, helping you budget effectively for this essential home improvement, ensuring your electric vehicle is always ready to go.

Unpacking the Costs: How Much to Get Electric Car Charger at Home UK

The initial question of how much to get electric car charger at home UK typically leads to an average cost ranging from £800 to £1,500 for a standard 7kW charger with a straightforward installation, after any applicable government grants. This figure can vary significantly based on several key factors, including the specific charger model chosen, the complexity of the installation process, and whether your property is eligible for current government support schemes. A basic breakdown generally includes the cost of the charge point unit itself, the labour for a qualified electrician to install it, and any minor electrical adjustments required for safe operation. For installations that require extensive electrical work or a significant distance between the consumer unit and the charge point, costs can climb higher.

It’s important to view this investment not just as an expense, but as a long-term saving. Home charging is almost always cheaper per mile than using public rapid chargers, and the convenience it offers is unparalleled. Owners benefit from topping up their battery overnight, waking up to a full charge, and reducing range anxiety. The UK government, through schemes like those offered by the Office for Zero Emission Vehicles (OZEV), has historically provided financial incentives to reduce these upfront costs, making home charging more accessible for many.

Key Factors Influencing EV Charger Installation Costs

The price you pay for installing an EV charger at home in the UK is a dynamic figure, shaped by a combination of variables. Understanding these can help you anticipate the total expenditure and avoid surprises. Each element plays a significant role in determining the final quote from an installer.

Type of Charger and Unit Cost

The choice of charge point unit is arguably the most significant cost determinant. Chargers are primarily categorised by their power output, which dictates charging speed:

3kW (Slow Chargers): While less common for new installations due to longer charging times, these are the most affordable units. They are suitable for plug-in hybrids or older EVs with smaller batteries that are parked for extended periods. The unit cost is generally lower, but the value proposition might be less appealing for full EVs.
7kW (Fast Chargers): This is the most popular choice for UK homeowners. A 7kW charger can fully charge a typical 60kWh EV battery in 8-10 hours, perfect for overnight charging. Unit prices typically range from £300 to £800, depending on brand and features. These are single-phase chargers and are compatible with most UK residential electrical supplies.
22kW (Rapid Chargers): These chargers offer much faster charging, capable of fully charging a 60kWh battery in around 3-4 hours. However, 22kW chargers require a three-phase electrical supply, which is rarely found in standard UK homes. Upgrading a domestic property to three-phase power can be incredibly expensive and complex, often adding thousands of pounds to the overall cost. Consequently, 22kW home chargers are uncommon for residential use and are primarily seen in commercial or industrial settings.

Beyond power output, features also impact unit cost. Basic “dumb” chargers are cheaper, while “smart” chargers with Wi-Fi connectivity, app control, load balancing, off-peak tariff integration, and solar panel compatibility (e.g., Zappi) command a higher price. Tethered units (with a cable permanently attached) can also be slightly more expensive than untethered units (where you use your car’s own cable).

Installation Complexity and Labour

The actual installation process contributes significantly to the total cost. A qualified electrician needs to assess your home’s electrical system, run new cabling, mount the charge point, and ensure everything complies with safety regulations. Factors increasing complexity and thus cost include:

Distance from Consumer Unit: The further the charge point is from your main fuse box (consumer unit), the more cabling is required, increasing material and labour costs. Long cable runs may also necessitate a larger cable gauge, which is more expensive.
Routing Challenges: If the cable needs to be run through walls, under floors, or along complex routes, it requires more time and effort, driving up labour costs. External routing requiring trenching or specific containment can also be more expensive.
Electrical Upgrades: This is a major potential cost escalator.
- Consumer Unit (Fuse Box) Upgrade: If your existing fuse box is old, lacks spare capacity, or doesn’t meet modern safety standards (e.g., RCD protection), it may need to be replaced, adding several hundred pounds to the bill.
- Main Fuse Upgrade: Your property’s main fuse determines the total power capacity available. If you plan to install a 7kW charger and your main fuse is only 60 Amps, it might need to be upgraded to 80 or 100 Amps by your Distribution Network Operator (DNO), which can be a lengthy process and may incur a cost.
- Earthing System: Modern EV chargers require a compliant earthing system. If your existing earthing is not up to standard, it will need to be upgraded.
Property Type: Installations in flats or apartments can be more complex due to shared electrical systems, longer cable runs to parking spaces, and the need for landlord/management company approval. This can sometimes involve more sophisticated load management systems.
Geographic Location: Labour costs can vary across different regions of the UK, with installers in metropolitan areas often charging slightly more than those in rural locations.

Government Grants and Incentives (OZEV)

The UK government has been instrumental in promoting EV adoption through various grant schemes. As of early 2024, the primary grant available for home EV charger installation is the EV Chargepoint Grant (EVCG). This grant specifically targets:

People living in flats, apartments, or rented properties.
Landlords.
Social housing providers.
Owners of commercially let properties.

The EVCG provides funding for up to 75% of the cost to buy and install an EV charge point, up to a maximum of £350. This replaced the previous Electric Vehicle Homecharge Scheme (EVHS) for homeowners of detached, semi-detached, or terraced properties on 1st April 2022. Therefore, if you own a single-unit home, you are generally no longer eligible for a direct OZEV grant for home charger installation.

It’s crucial to check your eligibility for any current grants before proceeding with an installation. Only OZEV-approved installers can apply for these grants on your behalf, so ensure your chosen electrician is registered. The grant significantly reduces the upfront cost, often bringing the total into the lower end of the £800-£1,500 range.

Understanding Different Charger Types for Home Use

When considering how much to get electric car charger at home UK, understanding the types available is fundamental to both cost and functionality. Each type offers a different balance of speed, cost, and electrical requirements.

3kW (Slow Chargers)

While less common for new installations targeting modern EVs, 3kW chargers represent the entry-level in terms of power output. These typically deliver around 10-15 miles of range per hour of charging. They use a standard 3-pin plug (like a domestic socket) or a dedicated 3kW wall unit.

Pros: Lowest unit cost, easiest installation, minimal impact on existing electrical supply.
Cons: Very slow charging, often takes over 24 hours to fully charge a larger EV battery, making it impractical for daily use for many.
Suitability: Best for plug-in hybrids with small batteries or for EVs that are rarely driven and can be left charging for days.

7kW (Fast Chargers)

The 7kW charger is the undisputed champion for home EV charging in the UK. Operating on a single-phase supply (standard in most UK homes), it offers a good balance of charging speed and affordability. A typical 7kW unit adds approximately 25-30 miles of range per hour.

Pros: Most popular and cost-effective for performance, compatible with standard domestic electricity, charges most EVs overnight, wide range of smart features available.
Cons: Still takes several hours for a full charge, may require a dedicated circuit and minor electrical upgrades in some homes.
Suitability: Ideal for the vast majority of EV owners who charge overnight and drive typical daily distances.

22kW (Rapid Chargers)

Stepping up significantly in power, 22kW chargers are considered “rapid” in the context of AC charging. They can replenish an EV battery at a rate of 70-80 miles per hour.

Pros: Very fast AC charging, significantly reduces charging time.
Cons: Requires a three-phase electrical supply, which is extremely rare and expensive to install in residential properties. Unit costs are higher, and installation complexity and cost skyrocket due to the need for a three-phase upgrade.
Suitability: Almost exclusively for commercial premises or very high-end homes with existing three-phase power. Not a practical or cost-effective option for the average UK homeowner.

For most UK EV owners, a 7kW charger offers the optimal balance of convenience, charging speed, and cost-effectiveness for home use.

The Installation Process: What to Expect When Getting a Home Charger

Once you’ve decided how much to get electric car charger at home UK you’re willing to spend and chosen your preferred charger, understanding the installation process helps set expectations. A structured approach ensures safety, compliance, and efficiency.

Initial Site Survey and Quotation: The first step involves a qualified, OZEV-approved installer visiting your home (or conducting a virtual survey). They will assess your existing electrical system, including your consumer unit, main fuse rating, and earthing. They’ll also discuss your preferred charge point location, cable routing, and any potential complexities. Based on this, they’ll provide a detailed, fixed-price quotation, often including a breakdown of the charger unit cost, installation labour, and any necessary electrical upgrades, factoring in any applicable grants. It’s highly recommended to get quotes from at least three different OZEV-approved installers to compare prices and services.
Pre-Installation Checks: Before the installation date, the installer may need to notify your Distribution Network Operator (DNO) of the planned charger installation, especially if an upgrade to your main fuse is required. This ensures your local electricity grid can handle the increased demand without issue. Your DNO will confirm if an upgrade is needed and if there are any associated costs or delays.
Installation Day: On the agreed date, the electrician will perform the installation, which typically takes between 4 to 8 hours for a standard setup. This involves:
- Mounting the Charge Point: Securing the unit to the wall in the agreed location.
- Running Cabling: Installing a dedicated electrical circuit from your consumer unit to the charge point. This involves routing cables safely and discreetly, potentially through conduit or trunking.
- Electrical Connections: Wiring the charger into your home’s electrical system, ensuring correct earthing and RCD protection.
- Testing and Commissioning: Thoroughly testing the charger to ensure it functions correctly and safely.
- Certification: Providing an electrical installation certificate (EIC) to confirm the work meets current wiring regulations (BS 7671).
- Demonstration: Showing you how to use the charger and connecting it to any associated apps.
Post-Installation: After the installation, the electrician will handle any necessary paperwork for grant claims (if applicable). You’ll receive your certification and instructions for your new charger. It’s also a good time to consider switching to an EV-specific electricity tariff if you haven’t already, to maximise savings on your charging costs.

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Potential Additional Costs Beyond the Basic Installation

While the core components of the EV charger and installation form the bulk of the expense, several potential additional costs can influence how much to get electric car charger at home UK. Being aware of these can help prevent budget overruns.

Significant Electrical Upgrades: As mentioned, if your consumer unit is outdated or your main fuse capacity is insufficient, an upgrade will be necessary. A consumer unit replacement can cost £400-£800, while a DNO main fuse upgrade, though sometimes free, can also incur charges depending on the DNO and complexity. These are essential for safe operation but are not included in a standard installation price.
Groundworks and Trenching: If your desired charge point location is far from your property or if the cable needs to be buried across a garden or driveway, significant groundworks and trenching may be required. This can add hundreds of pounds to the cost, as it involves additional labour and materials for digging and reinstatement.
Smart Features and Load Balancing: While smart chargers offer great benefits like scheduled charging and app control, advanced features such as dynamic load balancing (which prevents your home from tripping its main fuse by adjusting charging speed based on other appliance usage) might be an optional extra for some units or installations, especially in homes with limited electrical capacity.
Surge Protection Devices (SPDs): Modern electrical regulations often recommend or require the installation of SPDs to protect against power surges. While some chargers have integrated protection, an external SPD might be needed for full compliance and peace of mind, adding a small additional cost.
Accessories: This could include things like longer charging cables (if your unit is untethered), protective covers, or cable management solutions, although these are typically minor costs.

These additional costs highlight the importance of a thorough site survey by a qualified installer. They should clearly outline any potential extra charges during the quotation phase.

Choosing the Right Installer for Your Home EV Charger

The quality of your home EV charger installation hinges significantly on the expertise of your chosen installer. Making the right choice ensures safety, compliance, and long-term reliability. When considering how much to get electric car charger at home UK, remember that the cheapest quote isn’t always the best if it compromises on quality or necessary qualifications.

OZEV Approval: This is non-negotiable if you are applying for any government grants. OZEV-approved installers meet specific criteria set by the Office for Zero Emission Vehicles, ensuring they are qualified to install compliant charge points and process grant applications.
Qualified Electricians: Ensure the installer employs fully qualified and certified electricians. Look for certifications from recognised bodies such as NICEIC, MCS, or Elecsa. These demonstrate adherence to industry standards and safety regulations (BS 7671).
Experience with EV Chargers: While a general electrician can install a charge point, one with specific experience in EV charger installations will be more knowledgeable about the nuances, potential challenges, and optimal solutions for different vehicle types and home electrical systems.
Reputation and Reviews: Check online reviews on platforms like Google, Trustpilot, or local directories. Positive feedback regarding professionalism, punctuality, and quality of work is a good indicator. Ask for references if necessary.
Warranty and Aftercare: Inquire about the warranty offered on both the charge point unit and the installation work. A reputable installer will provide a guarantee for their labour and assist with any issues that may arise with the charger. Good aftercare and customer support are invaluable.
Clear Quotation: A good installer will provide a clear, detailed, and itemised quotation that breaks down all costs, including the charger unit, labour, materials, and any potential electrical upgrades. They should be transparent about what is and isn’t included.

By prioritizing these factors, you can ensure a professional, safe, and efficient installation of your home EV charger.

Maximising Savings on Your Home EV Charger Investment

While how much to get electric car charger at home UK is a primary concern, there are several strategies to help you minimise costs and maximise the value of your investment over time.

Leverage Available Grants: As previously discussed, if you live in a flat, apartment, or rented property, or are a landlord, the OZEV EV Chargepoint Grant (EVCG) can significantly reduce your upfront installation costs by up to £350. Always confirm your eligibility and ensure your chosen installer is OZEV-approved to facilitate the application.
Compare Multiple Quotes: Don’t settle for the first quote you receive. Contact at least three different OZEV-approved installers. This allows you to compare prices, assess different solutions, and get a better feel for the market average. Be wary of quotes that are significantly lower than others, as they might cut corners or hide additional fees.
Consider a Simpler Installation: If possible, choose a charge point location that minimises cable length and avoids complex routing. A simpler installation translates to less labour and fewer materials, directly reducing costs.
Choose a Basic, Reliable Charger: While smart features are appealing, a more basic 7kW charger from a reputable brand can perform the core function of charging your car reliably at a lower unit cost. Evaluate which “smart” features are truly essential for your needs.
Utilise Off-Peak Electricity Tariffs: This isn’t about the installation cost itself, but it’s a critical long-term saving. Many electricity providers offer specific EV tariffs with significantly cheaper rates during off-peak hours (typically overnight). By scheduling your car to charge during these times, you can drastically reduce your running costs, making your EV ownership even more economical. Some smart chargers can automate this process.
Future-Proof Where Sensible: While avoiding unnecessary costs is important, making small, sensible investments during installation can save money down the line. For example, ensuring your main fuse is adequate for current and future EV needs might prevent a costly DNO upgrade later.

The Long-Term Value and Importance of a Home Charger

Beyond the initial query of how much to get electric car charger at home UK, it’s vital to appreciate the long-term value and sheer convenience that a home charging solution provides. This infrastructure isn’t just an accessory; it’s a fundamental part of hassle-free electric vehicle ownership.

The primary benefit is unparalleled convenience. Imagine never having to visit a petrol station again, or waiting in line at a public rapid charger. With a home charger, you simply plug in your car overnight, similar to charging your mobile phone, and wake up to a full “tank” every morning. This eliminates range anxiety for daily commutes and significantly simplifies longer journeys, as you start each day with maximum battery.

Economically, home charging is almost always the cheapest way to replenish your EV’s battery. By utilising off-peak electricity tariffs, the cost per mile can be dramatically lower than that of public rapid chargers, and certainly far less than petrol or diesel. Over the lifespan of your vehicle, these savings accumulate, often offsetting the initial installation cost multiple times over. Furthermore, consistent, slower charging at home is generally better for the long-term health and degradation of your EV’s battery compared to frequent rapid charging. A home charger also adds value to your property, making it more attractive to the growing number of EV owners. It future-proofs your home, aligning it with the accelerating shift towards sustainable transportation.

In conclusion, understanding how much to get electric car charger at home UK involves more than just the price tag of the unit itself. It’s a blend of charger type, installation complexity, and available government support. By carefully considering these factors and seeking quotes from OZEV-approved installers, you can make an informed decision and ensure a convenient, cost-effective charging solution for your electric vehicle.

Last Updated on October 10, 2025 by Cristian Steven

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