EV Charger Installation Cost UK: The Full Breakdown
How much does it really cost to install a home EV charger? A 7kW charger is £800–£1,200 fully installed — here’s the honest breakdown of unit vs labour, the four things that push it up, and the grant that can cut it.
The short answer
A 7kW home EV charger costs £800–£1,200 fully installed in the UK in 2026, with the national average near £1,000. That splits into roughly £400–£700 for the charger unit (more for premium models like a Zappi or Ohme) and £400–£500 for the installation. London and the South East run a bit higher (£900–£1,500). All new chargers must be smart by law, so that’s included.
Why do quotes vary so wildly (£750 to £2,000)? Because the price depends on your property far more than the charger. Four things push it up: the cable run (the biggest variable), a consumer unit upgrade (£300–£800), earthing work, and groundworks (£200–£500). On grants: the homeowner-with-driveway grant ended in 2022, so most homeowners pay full price — but renters, flat owners and on-street parkers can still claim the £500 EV Chargepoint Grant (75% of cost). And 22kW is rarely worth it — most cars cap home charging at 7kW anyway. Full breakdown below.
What this guide covers
If you’ve been getting EV charger quotes ranging from £800 to £2,000 and wondering why, you’re not going mad — and nobody’s necessarily overcharging. The honest truth is that the price depends on your house more than the charger. This guide breaks down exactly what you’re paying for, what quietly pushes quotes up, and the grant some households can still claim.
The price: what a 7kW installation costs
| Scenario | Cost (7kW, installed) |
|---|---|
| Typical UK install | £800–£1,200 |
| National average | ~£1,000–£1,100 |
| Simple install (short run, modern board) | £750–£900 |
| London & South East | £900–£1,500 |
| Complex (upgrades, groundworks) | £1,400–£2,000+ |
| With £500 grant (if eligible) | From ~£450–£760 |
The 7kW smart charger is by far the most popular choice for UK homes, and £800–£1,200 fully installed is the realistic budget, with the national average around £1,000. The cheapest simple jobs start from about £750; complex installs with electrical upgrades or groundworks can reach £2,000+. All new home chargers must be smart chargers by law (the Electric Vehicles Smart Charge Points Regulations 2022) — meaning they can schedule charging for cheap off-peak hours — so a “dumb” charger isn’t an option for a new install. Which specific charger to choose is a separate question — see our best home EV chargers guide.
Unit vs labour: where the money goes
It helps to see the cost as two distinct parts: the hardware and the labour. The charger unit (the box on the wall) is typically £400–£700, though premium tariff-clever or solar-ready chargers (a myenergi Zappi or Ohme) sit higher, up to around £900. Entry-level units are cheaper. The installation labour for a straightforward job is £400–£500 (about 2–4 hours’ work for a certified electrician), covering mounting the charger, running the cable back to your consumer unit, connecting and earthing it, and commissioning. So on a typical £1,000 install, the charger and the fitting are roughly half each. A tethered charger (fixed cable attached) costs a little more than an untethered one (socket only, you use your own cable). What a standard quote does not automatically include is groundworks, consumer unit upgrades or unusually long cable runs — those are priced separately if needed (see below).
The 4 things that push the price up
Why one home is £850 and another £1,600 — the four cost-drivers
The variation in quotes comes down almost entirely to four things about your property:
1. Cable run (the biggest variable). The distance from your consumer unit (fuse box) to the charger location is the single largest factor. A short run is cheap; every extra few metres adds cost, and runs of 15m+ — or routes through walls, under floors or via the loft — add significantly.
2. Consumer unit upgrade (£300–£800). If your fuse box is old, full, or unsuitable for the extra load, it needs upgrading or a dedicated circuit adding.
3. Earthing upgrades. EV chargers have specific earthing/safety requirements; if your property’s earthing needs improving (e.g. an earth rod), that adds cost.
4. Groundworks (£200–£500). If the cable must cross a driveway or garden, trenching or going under the surface adds to the bill.
The fix for all four is simple: get a proper survey and a fixed price before you commit. A good installer turns these four “surprises on the day” into clear line items on your quote — so insist on a fixed, upfront figure rather than a vague “from” price.
The grant: who can (and can’t) still claim it
This trips a lot of people up, so here’s the honest 2026 position. The old grant for homeowners with a driveway ended in April 2022 — so if you own a house with off-street parking, you unfortunately pay the full £800–£1,200 and there’s no grant for you. However, the EV Chargepoint Grant still exists, and from April 2026 it’s worth £500 per socket (up from £350), covering 75% of the combined charger-and-installation cost up to that cap. It’s targeted at specific groups: people who rent, people who own a flat, households with only on-street parking installing an approved cross-pavement solution, and residential landlords (up to 200 sockets). So if you’re a renter, flat owner or street-parker, check your eligibility first — 75% off up to £500 is a genuine saving. Businesses have the separate Workplace Charging Scheme (£500/socket, up to 40). And beyond grants, salary sacrifice schemes can bundle a home charger with significant savings for eligible employees.
Is a 22kW charger worth the extra?
Short answer: almost never, for a home. There are two reasons. First, most electric cars limit home (AC) charging to around 7.4kW regardless of the wallbox — so even with a 22kW charger, your car typically charges at 7kW, gaining nothing. Only a handful of cars accept faster AC charging. Second, 22kW needs a three-phase electricity supply, which most UK homes don’t have — and upgrading single-phase to three-phase costs £5,000–£12,000 (including DNO charges), a huge sum for a speed increase your car probably can’t use. A 7kW charger is more than enough for overnight charging — it adds ~25–30 miles of range per hour, easily filling a typical car overnight. Three-phase 22kW only makes sense in rare cases (multiple EVs needing fast turnaround, or a home that already has three-phase). For everyone else: save your money, fit a 7kW charger, and charge cheaply overnight on a smart tariff. (Full comparison in our 7kW vs 22kW guide.)
Charging from solar: the real long-term saving
Here’s where the biggest savings actually come from — and where an EV charger and solar work brilliantly together. A home charger already makes running an EV far cheaper than public charging (home charging is roughly 3× cheaper, potentially saving £1,000+ a year), especially on a cheap overnight smart tariff. But pair your charger with solar panels — ideally a solar-diverting charger like a Zappi — and you can charge your car directly from your own free solar electricity, cutting your fuel cost close to zero on sunny days. A solar carport takes this further. So while this guide is about the installation cost, the smartest money move is to think about charger and solar together: the installation is a one-off £800–£1,200, but solar-powered charging saves you money every year for decades. If you’re fitting a charger, it’s well worth getting a solar quote at the same time.
Frequently asked questions
How much does it cost to install an EV charger at home?
£800–£1,200 fully installed for a 7kW smart charger in 2026 (national average ~£1,000); £900–£1,500 in London/SE. That’s ~£400–£700 for the unit and £400–£500 for labour. Simple jobs start ~£750; complex ones (upgrades, groundworks) reach £2,000+. Get a survey for a fixed price — the cable run and consumer unit are what move the number.
Why do EV charger quotes vary so much?
Because the price depends on your property, not just the charger. Four things push it up: cable run (the biggest — distance from fuse box to charger), a consumer unit upgrade (£300–£800), earthing work, and groundworks (£200–£500). A proper survey turns these from day-of surprises into clear line items — always get a fixed price.
Is there still a grant for home EV chargers?
The homeowner-with-driveway grant ended in 2022, so most homeowners pay full price. But the EV Chargepoint Grant (£500/socket from April 2026, 75% of cost) is still available to renters, flat owners, on-street parkers using a cross-pavement solution, and landlords. Check eligibility if that’s you. Businesses have the Workplace Charging Scheme.
Is a 22kW charger worth it for home?
Almost never. Most cars cap home AC charging at 7.4kW, so a 22kW unit gives no benefit — and it needs a three-phase supply (a £5,000–£12,000 upgrade most homes don’t have). A 7kW charger adds ~25–30 miles/hour, easily filling a car overnight. Only multi-EV homes or those with three-phase already benefit. See our 7kW vs 22kW guide.
Do all EV chargers have to be smart now?
Yes — since the Electric Vehicles (Smart Charge Points) Regulations 2022, all new home chargers sold in the UK must be smart chargers, able to schedule charging for off-peak hours and respond to grid demand. This is included in the price; a non-smart “dumb” charger isn’t an option for a new install. Smart charging is what unlocks cheap overnight tariffs. See smart-tariff chargers.
Can I charge my EV from solar panels?
Yes — and it’s where the real savings are. Pair your charger with solar panels and a solar-diverting charger like a Zappi, and you can charge from your own free solar electricity, cutting fuel costs close to zero on sunny days. A solar carport extends this. If you’re installing a charger, it’s worth getting a solar quote too.
The bottom line
A home EV charger costs £800–£1,200 fully installed for the standard 7kW smart charger — roughly half the unit, half the labour — with the national average around £1,000. If your quotes vary wildly, it’s because of your property, not the charger: the cable run, consumer unit, earthing and any groundworks are the four things that move the number, so always get a proper survey and a fixed price rather than a vague “from” figure. Most homeowners no longer qualify for a grant (that ended in 2022), but renters, flat owners and street-parkers can still claim £500 — worth checking. And skip 22kW: your car almost certainly can’t use it, and 7kW charges fine overnight.
The smartest move, though, is to think beyond the charger. Home charging already saves you money over public charging, but pairing your charger with solar panels — so you charge your car from your own free sunshine — is where the real long-term savings lie. A couple of free, no-obligation quotes from certified installers will give you a fixed price for your charger, and show you what adding solar would cost and save — so you can make one smart decision instead of two separate ones.
Important
Going Solar UK is an introduction service, not an installer. This guide gives general 2026 UK information on EV charger installation costs for research: actual costs vary by property, charger model, cable run, electrical works, location and installer, and prices and grant rules change – the figures here are typical estimates, not quotes or guarantees. Grant eligibility (the EV Chargepoint Grant) depends on your circumstances and changes over time; always confirm current eligibility via GOV.UK. Always get an itemised survey and fixed-price quote from a certified installer before proceeding.
We may receive a commission when we introduce you to an installer, at no cost to you. Any contract for work is directly between you and the installer.