Getting Ready for the Shift Away From Petrol and Diesel Vehicles

This guide is for homeowners who want to understand the practical side of the transition properly. We cover what to think about when preparing your home for an EV, how home charging works, how solar energy can support it, and what the installation process looks like when you work with us.

Why many homeowners are preparing now rather than later

The UK government’s confirmed policy sets 2030 as the end date for new pure petrol and diesel car sales, with full hybrids and plug-in hybrids able to continue until 2035. After that, every new car sold must be fully zero-emission. Your existing petrol or diesel car is unaffected — the rules apply only to new vehicles — but the market is already shifting: manufacturers are scaling back new petrol and diesel models, and EV choice has expanded significantly.

Most homeowners preparing early are not doing so because of the policy itself. They are doing it because the practical case is already there. Ranges are longer than they were three years ago, reliability has improved, and home charging has become the norm for the majority of EV drivers. Preparing your home gradually — installing a charger before you buy the car, checking your electrical setup, thinking about solar as part of a longer energy plan — removes pressure and allows you to make considered decisions at each stage.

Treating EV charging as a home decision, not just a car decision

The most significant shift when you move from petrol to electric is where energy comes from. With a traditional car, you refuel away from home. With an EV, the majority of charging typically happens where you live. That means your home becomes part of your transport system, and how your home uses electricity starts to matter in a new way.

This naturally raises practical questions worth thinking through early. Where would a charger sit? Is there space on a driveway or garage wall? Is your existing consumer unit and wiring adequate? How would charging fit into your daily routine, particularly if you also have solar panels or want to add them later? None of these are problems to solve all at once, but understanding them before you commit to a car or a charger makes every subsequent decision cleaner.

Choosing where an EV charger will be installed

The physical location of a charger has a bigger impact on daily usability than people often expect. Most home chargers are installed on an external wall close to where the car parks, or inside a garage if one is available. A good location should feel natural to use: you park, plug in, and walk away without awkward cable runs, trip hazards, or exposed wiring. Exposure to weather, access to lighting, and proximity to the consumer unit all feed into where a charger can and should go.

When we carry out a survey, we think about how you actually use your home and driveway — not just where a charger can technically be fitted. That distinction matters. A charger that works on paper but requires a long cable run across a path every day is an inconvenience that builds over time.

Is your electrical system ready for EV charging?

Before a charger is installed, your home’s electrical system needs a proper assessment. This is a standard and necessary part of the process, not an optional extra. The assessment looks at your consumer unit, existing circuits, and overall electrical capacity to confirm the setup is safe and capable of supporting a dedicated EV charging circuit reliably over years of daily use.

EV chargers draw sustained load currents for extended periods — quite different from how most household appliances operate. That makes correct circuit design important, and it is why the installation must comply with Section 722 of BS 7671 (IET Wiring Regulations), which covers EV charging installations specifically. For chargers installed outdoors on PME earthing systems, PEN fault protection is required — either through a built-in detection device in the charger itself or a supplementary earth electrode. All the chargers we install comply with these requirements.

Some homes need no changes at all. Others may need a consumer unit upgrade or additional circuit work before installation makes sense. Understanding this at survey stage means no surprises when the installation day arrives. We include this assessment as part of every job.

How solar panels can support electric vehicle charging

Once you start thinking seriously about an EV, solar panels often become part of the conversation — and for good reason. Solar panels generate electricity during daylight hours. When you own an electric vehicle, you have a practical use for that electricity that reduces how much you draw from the grid.

If you are at home during the day, it is possible to charge the vehicle using solar output directly. Even if your daily routine means the car is mostly away during peak generation hours, solar still supports your household’s overall electricity consumption, lowering your grid draw across the day. Over time, this combination of reduced import costs and Smart Export Guarantee (SEG) payments for surplus generation contributes to a measurable improvement in the financial case for solar. Actual savings depend on system size, how you use the car, your electricity tariff, and your annual consumption.

Solar does not need to cover all your EV charging to be worthwhile. Many households we work with see a clear benefit even when solar supports only part of their overall energy use. If you want to understand the numbers for your specific situation, the solar panel ROI guide sets out the variables honestly. You can also get an indicative system design and cost through our online quote builder.

For export payments, the GOV.UK Smart Export Guarantee guidance sets out eligibility and how to apply. MCS certification is a condition of SEG eligibility, which is one practical reason why the installer you choose matters. As of March 2026, domestic solar panel installation in Great Britain benefits from a 0% VAT rate, which is confirmed until 31 March 2027, after which it is due to revert to 5%. Always confirm the current position via HMRC Notice 708/6.

Choosing the right EV charger for your home

At first glance, most home EV chargers look similar: a compact unit fixed to a wall with a cable that plugs into the car. What differs substantially is how they behave once connected to your home’s electrical system, and in some cases, how they interact with solar panels, battery storage, or smart energy tariffs. The right charger is not the most powerful one or the most talked-about brand. It is the one that fits how your home uses electricity and how you expect that to change.

We install a carefully selected range of chargers that are well supported in the UK and proven in residential settings. Below is a plain-language guide to each, covering what it does well and who it suits.

Ohme

Ohme is a strong choice if keeping charging costs low is your main priority. It integrates with smart energy tariffs such as Octopus Intelligent Go and automatically shifts charging to the cheapest available hours. Unlike many chargers, it includes a built-in 4G SIM card, which means it can maintain connectivity even if your home broadband drops. It can also adapt in real time: if energy prices spike during a planned charging window, the charger can postpone until rates fall again. For households on time-of-use tariffs who want passive cost management, it is hard to beat. You can read more about how smart tariffs interact with home energy systems in our guide to Octopus tariffs and solar panels.

Hypervolt

Hypervolt suits households that want a modern, straightforward charging experience with clear day-to-day control. It is well regarded for its build quality, clean interface, and reliable smart features. You can schedule charging around your routine — for example, setting it to be ready by a specific time each morning — without complexity. If you want a dependable charger that does the job well without requiring active management, Hypervolt is worth considering.

Zappi (Myenergi)

Zappi is the charger we most commonly recommend for households with solar panels, or for those planning to add them. Rather than treating solar as a secondary consideration, Zappi is built around the idea that an EV can be charged using electricity generated at home. Its ECO+ mode will pause charging unless there is sufficient spare solar output available, which maximises self-consumption and reduces your reliance on grid electricity. If you prefer consistent charging speeds regardless of conditions, a mode that blends solar with grid supply is also available. Zappi can also sit within a wider Myenergi ecosystem, which gives you visibility and control over where spare solar electricity goes across different uses. Visit our dedicated Zappi v2 page for full specification detail.

Tesla Wall Connector

The Tesla Wall Connector is Tesla’s own home charging unit and offers a clean, integrated experience for Tesla drivers. It handles scheduling, load management, and — if you have Powerwall battery storage — coordination with your home energy system. If you are comparing chargers across brands, it is worth checking the practical everyday points: how scheduling works, what load balancing options are available, and how it will sit alongside any future plans for solar or battery storage.

Sigenergy

Sigenergy takes a broader view of home energy. Its systems are designed to integrate EV charging with solar generation and battery storage as part of a single, coordinated setup. This makes it particularly well suited to households thinking ahead about how their energy use will evolve — where EV charging, solar, and storage work together rather than as separate devices. If that whole-system approach is what you are working towards, see our Sigenergy brand page for more detail.

SolarEdge

SolarEdge EV charging solutions are designed to work directly alongside SolarEdge solar systems, with monitoring and management handled through a single platform. For households already using, or planning to use, SolarEdge solar equipment, this integration simplifies how you track generation and consumption and gives added confidence that the system is working as designed day to day.

What the installation process looks like

Understanding what happens after you make contact helps you plan around the work and set realistic expectations. Here is how a typical EV charger installation with us works.

1. Initial quote: contact us via the contact page or EV charging page to get a quote. We will ask about your property, current electrical setup, and which charger you are considering.
2. Survey and design: we visit the property to assess the consumer unit, cable route, charger location, and any electrical work needed. This is where the installation is designed properly — not in the office from an address.
3. Installation: we install the charger, wiring, and any consumer unit work to BS 7671 standards, including PEN fault protection where required. We commission the unit and walk you through how it operates.
4. Aftercare: once installed, we are available for questions about settings, tariff changes, or future additions such as solar or battery storage.

We are NICEIC-certified and carry out all electrical work in line with current wiring regulations. Every installation is completed by our own team, not subcontracted.

Adding battery storage: how it connects to EV charging

Battery storage and EV charging are increasingly being planned together. A battery stores surplus solar generation so you can use it in the evening or overnight rather than exporting it at the lower SEG rate. For EV drivers, this means there is often stored solar energy available for charging even after the sun has gone down — particularly useful if you charge overnight and want to use as little grid electricity as possible.

If you are on a time-of-use tariff, a battery can also be charged from cheap overnight electricity and used during peak-rate periods, which improves the financial case further. One important distinction worth understanding before you commit: a standard battery installation provides Emergency Power Supply (EPS), which keeps specific circuits running during a grid outage. It is not the same as whole-home backup, which requires a different configuration and equipment. If grid resilience is a primary reason you are considering battery storage, it is worth clarifying this at survey stage. Our EPS vs whole-home backup guide explains the difference in plain terms.

We install battery systems from brands including Fox ESS, GivEnergy, and Sigenergy. You can find more detail on the battery storage page.

Frequently Asked Questions

When will petrol and diesel cars be banned in the UK?

From 2030, new cars powered solely by petrol or diesel will no longer be sold in the UK. Hybrids and plug-in hybrids can continue to be sold until 2035, provided they meet the government’s zero-emission range criteria. After 2035, all new cars must be fully zero-emission. There is no ban on driving or selling existing petrol and diesel vehicles — the rules apply only to the sale of new cars.

Do I need a dedicated circuit for an EV charger?

Yes. A home EV charger must be supplied by a dedicated circuit connected to your consumer unit. This is a requirement under Part S of the Building Regulations (which applies to new installations in England from June 2022) and under BS 7671. The circuit must be designed to handle sustained load currents, which differ from typical household appliance use. Your installer will confirm circuit sizing and consumer unit requirements at survey.

Can I charge my EV using solar panels?

Yes, and it can make a meaningful difference to how much grid electricity you use. Solar panels generate electricity during daylight hours, which can be used directly by the charger if you are at home, or stored in a battery for later use. Chargers like the Zappi are specifically designed to prioritise solar generation — charging the car using surplus solar output before drawing from the grid. How much of your EV charging solar can realistically cover depends on your system size, car usage pattern, and the time of year.

Does my consumer unit need upgrading before a charger can be installed?

Not always. Many homes already have adequate capacity and a suitable consumer unit. Where an upgrade is needed, it is typically because the existing unit is older and does not support the additional dedicated circuit safely, or because overall demand has increased with other additions like solar. We assess this as part of the survey visit, so you have a clear picture of what is and is not included in the price before any work begins.

What is PEN fault protection, and why does it matter for EV charging?

PEN fault protection is a safety requirement under BS 7671 Section 722 for EV chargers installed outdoors on PME earthing systems (which is the most common type in UK homes). Without it, a fault in the supply network could make the body of the car become live, creating a serious shock risk. Protection is provided either through a detection device built into the charger itself or via a supplementary earth electrode. All the chargers we supply and install meet this requirement. It is one of the technical reasons why using a specialist NICEIC-certified electrician for EV charger installation matters.

Is there a government grant for EV charger installation?

The OZEV EV Chargepoint Grant is available to renters, flat owners, and landlords, and covers up to £500 (from 1 April 2026) or 75% of installation cost, whichever is lower. Standard homeowners in detached or semi-detached houses are not currently eligible — this part of the scheme was closed in 2022. Funding for the remaining grant schemes is confirmed until 31 March 2027. Check current eligibility and apply via the GOV.UK EV chargepoint grants page. Grants must be applied for before installation begins, using an OZEV-approved installer.

How long does an EV charger installation take?

A standard home EV charger installation typically takes between two and four hours, depending on cable routing, consumer unit location, and whether any additional electrical work is needed. If a consumer unit upgrade is also required, the job takes longer and will be scheduled accordingly. We confirm the expected timescale at survey so you can plan your day around it.