Electric vehicles are getting more and more popular in the UK, and as a result, more people need EV home chargers. Can you install EV charger yourself? It might seem like a good way to save money to install an EV charger yourself, but it’s not as easy or as safe as it seems. In this article, we will discuss whether you can legally and properly install an EV charger yourself, the risks associated, what the law states, the installation cost, and the benefits of using a qualified installer.
Can You Install an EV Charger Yourself? UK’s Rules and Requirements
As you are here, it is obvious that you have already asked yourself, Can I DIY install EV charger? So, first, let’s find out the core answer at the very beginning of our discussion.
Can I install an EV Charger Myself in the UK?
The answer is technically yes, but only if you are a licensed electrician with experience in installing EV chargers. But for most homeowners, the short answer is NO.
Installing an EV charger requires high-voltage electrical work, following UK wiring rules, and sometimes making alterations to the structure of your home.
Installing an EV charger yourself is dangerous and may be against the law. It can even void the manufacturer’s warranty on the charger if you are not a certified electrician.
So, you can’t install EV charger yourself unless you are a qualified electrician. Now, we will know why professional installation is recommended.
Why Shouldn’t You Self-Install Your EV Charger?
Here I am explaining the reasons why DIY electric car charger home installation in the UK is risky and not recommended.
- Self-Installation Can Be More Expensive
Firstly, installing an EV home charger yourself can cost more in the long run.
If you don’t install the charger properly, you will have to hire a professional to reinstall it correctly. This will likely cost more than the typical installation quote.
Not to mention the time and money the installer would need to fix any faults or damage that you caused from unsuccessful installations (imagine widespread circuit shorting), if they can.
One of the worst things that may happen is that your EV charger breaks during installation. If this happens, you will either have to buy a new EV home charger and spend a lot of money, or lose it and lose out on savings.
2. You Can’t Get a Government Incentive
If you try to setup the EV charger yourself, you won’t be able to get the £350 EV chargepoint grant either. You must hire an OZEV-approved professional installer to install the charging point in order to get the government incentive. You do need to qualify first, though.
3. Loss of Manufacturer Warranty Protection
If you decide to install your own home electric car charger, you will lose the three-year guarantee that comes with it. This is in addition to the cost of installation.
So, sadly, you won’t be able to get repairs or a new device if your charging point breaks down in the future.
4. Self-Installation May Lead to a High Risk of Damage or Injury
If you choose the DIY EV charger installation route, there is a high chance that you or someone else will get hurt badly. Some of the risks of installing your own EV charger are Electrical shocks or even accidental electrical fires.
So, if you are asking, “Is it difficult to install an EV charger?”, you need to know that working with electrical installations is risky and complex. It involves high-voltage wiring and can be dangerous if you do it incorrectly.
Therefore, to be safe, it’s preferable to use installers who have the right training, expertise, and certifications to do the EV charging station task.
5. UK Legal Requirements and Permissions
Let’s see what the law says about DIY EV charger installation in the UK.
Part P of the Building Regulations states that only a qualified person can do certain types of electrical work, such as installing EV chargers. In many circumstances, this signifies that the person is registered with schemes like NICEIC or NAPIT.
You should also know that it is a criminal offence in the UK if owners and landlords fail to comply with Part P of the Building Regulations. So, installing an EV charger yourself without following the legal requirements can result in local government fines.
Electricians know all these safety standards and permissions that apply to your EV charger. This means they can make sure that it is placed safely and according to all the rules, giving you peace of mind.
Also, you must tell your local Distribution Network Operator (DNO) if you install an EV charger. A lot of people don’t know about this rule and don’t know how to follow it. A professional, knowledgeable EV charger installation company will notify the DNO for you.
So, Is It Legal to Install Your Own EV Charger?
You cannot legally install an EV charger or Level 2 EV charger (typically 7.4 kW) yourself in the UK unless you are a qualified, Part P licensed electrician who can certify the job and make sure it follows UK Building Regulations and BS 7671 Wiring Regulations.
Who Is an Expert Specialist for EV Charger Installation?
An EV charger expert is an electrician who has finished a training course on how to install EV charger equipment (Electric Vehicle Charging Installations 2921) and is a member of a competent program, such as NICEIC.
The installer should also have the Office for Zero Emission Vehicles (OZEV) approval.
Can a normal electrician install an EV charger?
A qualified electrician can technically install an EV charger, but to get the government grant and make sure the installation is safe and legal, the installer must be OZEV-approved and have experience with EV installations.
What Are the EV Charger Installation Requirements?
Before you can get an EV home charger installed, you need to settle a few things.
- Off-Street Parking
If you don’t have off-street parking, charge point companies won’t install points for you.
- Wi-Fi connection
You need to have Wi-Fi access for the chargepoint and a smartphone to control the charger.
- Good Quality Electric Supply
Try to ensure a good household electricity supply. Well, it can be improved before installation, but it will cost more.
- Standard Distance Between Parking Spot and Power Supply
Your parking spot should be within a specific distance of your electricity meter. Otherwise, you have to pay extra for longer, more complicated installations.
- Property Ownership
If you live in a rental house, you need permission from the landlord.
How Can I Prepare for Home EV Charger Installation?
There are a few things you may need to do to make sure that your EV home charger installation goes well.
Step 1: Figure out what kind of charger you need
Electric vehicles need different types of chargers. Most electric cars need a Type 2 plug, but some older models may still work with a Type 1. This is where a tethered and an untethered charger will help.
When you get a charger put in, keep in mind that a tethered charger comes with a Type 1 or Type 2 wire. And while it might be useful for a short while, it’s not as versatile as an untethered charger. You can use an untethered charger with any electric car, even if it needs a different kind of plug.
Step 2: Get all the necessary permits
If you own the property, you usually don’t need planning permission to put in a wall-mounted EV chargepoint. As long as the charger is placed more than 2 meters away from a roadway, and is not in a place that has been marked as a scheduled monument, and is outside the curtilage of a listed structure, you can install one that is less than 1.6 meters tall without obtaining planning authorisation.
If your property is a listed building or you live in a conservation area, you have to contact your local planning authority.
Step 3: Choose a place
You will need to find a good location to put the charger. This might be in your garage, in a carport, or on your driveway.
You can charge your electric vehicle anywhere as long as it’s easy to get to and follows safety rules. If your charger doesn’t have a 4G sim card, make sure your area has a solid Wi-Fi connection as well.
Step 4: Look at your power supply
You should question your technician or electrician if your home’s power supply is good enough when you talk to them. The power source needs to be able to charge the electric car. You won’t be able to charge it without the right compatibility.
Step 5: Hire a qualified installer
Don’t get trapped with a charger that isn’t working right. One of the most crucial things to think about before putting an EV charger in your home is that you hire a certified expert to do the work.
Installing your own charger might be expensive and potentially dangerous for your health and house. A skilled expert can help you install your charger quickly and safely, like I said earlier.
Steps Involved in Professional EV Charger Installation
Let’s have an idea about the step-by-step process of professional EV home charger installation.
- Site Survey
The installer will do a full site survey before any work starts. This can be done in person or through images and videos you send. This step helps figure out:
- The optimum place for the charger (close to your parking spot and within the reach of the cable).
- Your current electrical supply capacity and whether it can manage an additional high-load device.
- The safest way to run cables is so that they don’t have to go through dangerous locations or damage existing wiring.
This assessment makes sure that the installation is right for your home, your EV model, and how often you need to charge it.
2. Choosing the Right Charger
Your installer will assist you in choosing the best charger based on:
- Power Output: Most people use 7 kW chargers, which charge most homes quickly, or 22 kW chargers, which work with homes that have three-phase power.
- Connector Type: Type 2 is the usual connector in the UK, but there are adaptors for other types of plugs.
- Smart Features: These include Wi-Fi control, charging schedules, and the ability to work with solar panels.
- Future-proofing: It means picking a charger that can handle future EVs with a higher charging rate.
The appropriate option makes sure that charging is quick and saves you money on improvements later.
3. Electrical Upgrades ( If necessary)
Not every house has an electrical system that can handle an EV charger. Your installer might need to:
- Put in a separate circuit from the consumer unit to the charging point.
- Upgrade the fuse box (consumer unit) so that it can safely handle more load.
- For further safety, add a Residual Current Device (RCD) or a Residual Current Breaker with Overcurrent (RCBO).
- If your power supply isn’t enough, you may need to contact your Distribution Network Operator (DNO) to increase the capacity of your main fuse.
These improvements make sure that your charger works properly and doesn’t use too much power from your home.
4. Installation and Connection
In this step, your installer will do the following:
- Mount the EV charger firmly on a pedestal or a wall.
- Route the charging cable via protective tubes.
- Plug the charger into the right electrical circuit.
- Make sure that all of the wiring follows the BS 7671 IET Wiring Regulations.
- Use weatherproofing methods for outdoor installation.
The installer will also check the charger’s earthing arrangement to prevent electrical faults and shocks.
5. Testing and Certification
After being fitted, the charger goes through a lot of tests to make sure:
- Correct wiring and safe operation when there is a load.
- Following the UK electrical regulations.
- Safe disconnection in case of a problem.
The installer will then provide you an Electrical Installation Certificate (EIC) or a Minor Electrical Installation Works Certificate (MEIWC) to show that the work is up to code.
If you qualify for government funding, the installer will also take care of the grant paperwork if they are OZEV-approved.
What Government Grants Are Available for EV Chargers?
The government grant for individual homeowners is no longer available. The original Electric Vehicle Homecharge Scheme (EVHS), which helped homeowners by paying for 75% of the cost (up to £350) of installing home chargers, ended in March 2022.
The new EV Chargepoint Grant has been available since April 1, 2022. It still offers up to 75% funding (up to £350), but it is only meant for tenants, flat owners, and landlords who need off-street parking, not for private homeowners.
An additional grant is now available for households with on-street parking if they install a permanent, council-approved cross-pavement charging solution. All grants will be available until March 2026, and you can only get them through an installation that has been approved by OZEV (Office for Zero Emission Vehicles).
So, if you were researching “installing EV charger at home tax credit”, in the UK, this generally indicates government incentives like the OZEV grant, not a direct tax credit.
How Much Does It Cost to Install an EV Charger In The UK?
EV car charger home installation cost in the UK is around £800 to £1,200. This amount is the 7kW EV charger installation cost, which is the standard size for most UK homes. However, the amount can be reduced to around £760 with applicable government grants.
If you want more advanced or quicker charging choices, like 22 kW units, or if the installation is not standard (for example, if you need to run long cables or modify your fuse box), the cost might go up to £1,500 or more.
You can get faster 22 kW chargers, but they need three-phase power, which most UK houses don’t have. Depending on where you live and how the grid is set up, upgrading your power supply can cost somewhere between £3,000 and over £15,000.
Now, let’s have a quick overview of the average cost of home EV charger installation in the UK.
| Charger Type | Equipment Cost (Supply Only) | Full Installation Package | With Grant (if eligible) |
| 3 kW | £250-£500 | £700-£900 | £350-£550 |
| 7 kW | £450-£800 | £800-£1,200 | £450-£850 |
| 22 kW | £700-£1,200 | £1,200-£2,200 | £850-£1,850 |
Which EV Charger Provider Should You Choose?
You will find a lot of companies in the UK that install EV chargers, which makes it hard for you to pick the proper one. That’s why I would suggest you consider the following facts when searching for EV charging installation near me.
- Do their electric vehicle chargers have smart features?
- Do they have EV chargers with different charging rates?
- How safe are their charging stations?
- Do their chargers work with all types and brands of devices?
- Do their charging stations follow the rules and standards?
- Does the price include basic installation?
- Lastly, do they follow the Electric Vehicles (Smart Charge Points) Regulations 2021?
Anyway, you can choose FutureCo to get top-quality EV charger solutions for both your home and business across the UK. From choosing top-rated EV chargers and the best EV home chargers to getting dependable EV charger installers, you will find it all in one place.
Final Thoughts
So, can you install EV charger yourself in the UK?
Now we know that installing an EV charger yourself in the UK is possible only if you are a qualified electrician who understands high-voltage systems and can follow all safety and legal requirements. For most homeowners, trying a DIY EV charger installation is risky, potentially illegal, and can cost far more in the long run if things go wrong.
When you choose a certified installer, you can be confident that the work fulfils UK wiring rules, preserves your warranty and insurance, and provides you with peace of mind that your home charging system is safe, efficient, and will last for years to come.
FAQ
Can I plug my EV into a normal socket?
While you can charge your electric vehicle car at home using a 3-pin plug, it’s not the best way to do so. A regular 3-pin plug will charge at roughly 2.3kW, which means it can take more than 24 hours to fully charge.
Can I install a Level 2 EV charger myself?
You cannot legally install an EV charger or Level 2 EV charger (typically 7.4kW) yourself in the UK unless you are a certified electrician. Installing an EV charger means working directly with the main electrical system in your home. As per UK law, it is a must to get it done by a qualified electrician and follow the IET Wiring Regulations (BS 7671).
What is EV Charger Installation Diagram?
An EV charger installation diagram shows the charger connected to your consumer unit through a separate circuit and safety mechanisms. This can help you understand the procedure, but it doesn’t mean you don’t need a professional. It’s just a reference, not a DIY guide.
Can I legally install my own EV charger in the UK?
No, you can’t legally install your own EV charge point. UK regulations require a qualified, Part P-certified electrician to install a home EV charger.
What happens if I install an EV charger myself?
If you install an EV charger yourself in the UK, it may lead to safety hazards, legal penalties, loss of warranty, and insurance cover.
Do I need an OZEV-approved installer?
Yes, you need an OZEV-approved installer if you want to claim the OZEV EV chargepoint grant, which can save up to £350.
How much does EV charger installation cost?
Professional EV charger installation typically costs £800–£1,200 before grants, but you can do it for as little as £450–£850 with an OZEV grant.
Is DIY EV charger installation safe?
No, it is not safe as it involves high-voltage wiring and dedicated circuits. So, you must get it done by a certified electrician.