Installing an electric vehicle (EV) charger at home is a convenient way to keep your car charged without relying on public charging stations. It allows you to charge your vehicle overnight, save time and make everyday journeys easier.
However, before arranging your home EV charger installation, there are a few important things to consider. From choosing the right location to checking your home’s electrical supply, preparing in advance can help make the installation process smoother.
In this guide, we’ll explain how to prepare your home for an EV charger installation and what to expect before the electrician arrives.
1. Choose the Best Location for Your EV Charger
The first step is deciding where your EV charging point should be installed. Ideally, it should be somewhere that’s easy to access when parking your vehicle.
Most homeowners choose an external wall near their driveway or garage. However, the best position depends on your property’s layout and where you normally park.
When choosing a location, consider the following:
Distance from your vehicle: Make sure the charging cable can comfortably reach your car’s charging port.
Parking arrangements: Choose a location that works with your usual parking position.
Accessibility: The charger should be easy to reach without creating an obstruction.
Cable routing: Consider how the electrical cable will run from your home’s supply to the charging point.
An experienced EV charger installer can assess your property and recommend the most practical location.
2. Check Your Home’s Electrical Supply
Before installing an EV charger, it’s important to make sure your home’s electrical system can safely support the additional demand.
Home EV chargers typically require a dedicated electrical circuit, and your existing consumer unit and incoming electrical supply must be assessed before installation.
A qualified electrician will check:
The condition and capacity of your consumer unit (fuse box).
Your property’s available electrical capacity.
Whether additional circuit protection is required.
The suitability of your existing wiring and earthing arrangements.
Whether any electrical upgrades are necessary.
Some properties may need improvements before a charger can be installed safely. Having these checks completed early can help avoid unexpected complications on installation day.
Important: Don’t attempt to modify your electrical system yourself. All electrical checks and installation work should be carried out by a suitably qualified professional.
3. Select the Right EV Charger for Your Home
Not all EV chargers offer the same features or charging speeds, so choosing the right unit is another important part of preparing your home.
For many UK households, a 7kW home EV charger is a practical option, although the achievable charging power depends on your property’s electrical supply and your vehicle’s capabilities.
You should also consider whether you want a smart EV charger.
Smart chargers can offer useful features such as:
Scheduling charging during off-peak electricity hours.
Monitoring electricity consumption.
Managing charging through a mobile app.
Adjusting charging to help manage household electrical demand, where supported.
You can also choose between tethered chargers, which have a permanently attached cable, and untethered chargers, which require a separate charging cable.
If you’re unsure which option is best, your EV charger installer can help you select a suitable model for your home and vehicle.
4. Make Sure Your Parking Area Is Accessible
Having a suitable parking space is an important consideration when preparing for a home EV charging point.
If you have a private driveway or garage, the installation process is usually more straightforward because the charger can be positioned close to your vehicle.
Before installation day, make sure:
Your driveway or garage is accessible.
There is enough space around the planned charger location.
Any obstacles near the installation area are removed.
The electrician can safely access the necessary electrical equipment.
If you rely on on-street parking, additional arrangements may be needed. Your installer can advise on suitable solutions and any permissions or approvals that might apply.
5. Plan the Cable Route
Your EV charger will need to be connected to your home’s electrical supply using suitable cabling.
Depending on where your consumer unit is located, the cable may need to run along an external wall, through a garage or another suitable route.
Planning this route in advance can help reduce disruption and make the installation more efficient.
For example, if your consumer unit is at the front of your property and your charger will be installed nearby, the cable route may be relatively simple. However, installations requiring longer cable runs or additional groundwork can involve more preparation.
Your electrician will determine the safest and most practical route during the initial assessment.
6. Check Whether You Need Permission
In many cases, installing an EV charger at a house with private off-street parking won’t require planning permission, provided the installation meets the relevant conditions.
However, additional requirements may apply if:
You live in a listed building.
Your property has restrictions affecting external alterations.
You rent your home or live in a leasehold property.
The installation affects shared areas or public land.
It’s worth checking these details before booking your installation.
Your installer should also assess whether your local electricity network operator needs to approve the connection in advance or simply be notified following installation.
7. Prepare for Installation Day
Once your charger and installation arrangements have been confirmed, there are a few simple things you can do before the electrician arrives.
Clear the area around your consumer unit and the chosen charger location to provide easy access.
Move your vehicle if necessary and ensure the electrician can reach your driveway, garage or external wall without obstruction.
You should also be prepared for a possible temporary interruption to your electricity supply while the charger is connected.
After installation, the electrician will carry out the necessary testing and explain how to operate your new EV charger.
Taking these simple steps can help the work proceed efficiently and get your home ready for convenient electric vehicle charging.
Book Your Home EV Charger Installation with Route Electrical
At Route Electrical, we provide professional EV charger installation services across London, helping homeowners find safe, reliable and practical charging solutions.
Our qualified electricians can assess your property’s electrical supply, recommend a suitable charging point and complete the installation to the required safety standards.
Whether you’ve recently purchased an electric vehicle or you’re planning ahead, we’re here to help you get your home ready.
Contact Route Electrical today for a free, no-obligation quote on your home EV charger installation.
