How much does a home EV charger cost in London and what do you need to install one?
A home EV charger in London costs between £800 and £1,500 fully installed, depending on the unit type and how far your parking space sits from your main fuse box. Most installations take 3 to 4 hours and require off-street parking with dedicated access.
Government grants cover up to £350 if you live in a flat, but that support ended for houses in April 2022. Your electrician must be OZEV-approved (Office for Zero Emission Vehicles) and will notify your local distribution network operator before connecting the charger to your home supply.
Key facts
What does a home EV charger cost in London?
4 kW tethered unit — the type fixed to your garage wall or external house wall with a captive cable — costs £400 to £700 for the charger alone. Installation adds £400 to £800 depending on cable run length and whether your consumer unit needs upgrading.
Total outlay runs £800 to £1,500.
If your parking space sits more than ten metres from your fuse box, expect costs toward the top of that range. The electrician must run armoured cable underground or through conduit along your external wall.
Digging and reinstating paving adds labour hours.
A socketed unit costs £50 to £100 less than a tethered model but means carrying a heavy cable every time you charge. Most London drivers choose tethered for convenience.
Tip: If your consumer unit still has old wire fuses rather than modern circuit breakers, budget an extra £300 to £500 for replacement. Current building regulations require this upgrade before installing a high-draw appliance.
| Charger type | Unit cost | Typical install cost | Total |
|---|---|---|---|
| 7.4 kW tethered | £400–£700 | £400–£800 | £800–£1,500 |
| 7.4 kW socketed | £350–£650 | £400–£800 | £750–£1,450 |
| 22 kW tethered | £800–£1,200 | £600–£1,000 | £1,400–£2,200 |
Installation includes mounting the unit, running cable to a new breaker in your consumer unit, testing the circuit, and completing an electrical installation certificate. Your installer configures the charger's app if it has smart features.
They also notify your DNO of the new high-draw appliance — a legal requirement that typically happens electronically the same day.
Do you qualify for the government grant for a home EV charger?
The OZEV grant (officially the EV chargepoint grant) pays £350 or 75 per cent of the install cost, whichever is lower. It applies only to residents in flats with dedicated parking.
Houses lost eligibility on 1 April 2022. Your installer must be OZEV-authorised and will apply on your behalf during the quote process.
You qualify if you live in a flat, own or lease the parking space, and the charger serves that specific space. Shared driveways or communal parking bays do not qualify unless the freeholder or residents' association applies for the larger workplace scheme.
Warning: Installers sometimes advertise old grant amounts or include expired house grants in their marketing. UK for current eligibility before booking.
To claim, provide proof of flat ownership or a lease showing parking rights. The installer submits the claim electronically and deducts the £350 from your final invoice.
Payment reaches the installer within two weeks of job completion.
Key figure: £350 — the maximum grant for flat residents installing a home EV charger in 2026, covering roughly a quarter of typical installation costs.
What do you need at your property to install an EV charger?
You need off-street parking within cable reach of your fuse box — typically a driveway, garage or allocated parking bay. The charger must mount on a wall or post no more than one metre from where you park.
Beyond that distance, the tethered cable cannot reach your charging port.
If your parking sits further than fifteen metres from your consumer unit, installation becomes expensive. Armoured cable costs £15 to £20 per metre and must be buried at least 45 cm deep or run through surface-mount conduit.
A twenty-metre run adds £300 to £400 in materials and three to four hours of labour.
Your electricity supply must deliver at least 60 amps at the main fuse. Most London homes built after 1980 have 80 or 100 amp supplies.
Older terraced houses sometimes run on 60 amps and may need an upgrade through your DNO. That costs £500 to £1,500 and takes two to four weeks.
Permit-only streets do not prevent installation if you own or lease the parking space. However, you cannot run a cable across a pavement or shared access without permission from your local council.
Westminster and Camden rarely grant such permissions; other boroughs assess case by case.
How long does home ev charger installation take?
A straightforward installation on a garage wall five metres from the fuse box takes 3 to 4 hours. The electrician mounts the charger, runs armoured cable back to a new breaker in your consumer unit, tests the circuit and commissions the unit.
They complete an electrical installation certificate and notify your DNO.
If the cable run exceeds ten metres or crosses underground, budget a full day. Digging a trench, laying armoured cable and reinstating paving or lawn adds time.
Some installers spread the job over two visits: first a survey and cable run, then charger fitting and commissioning a week later.
Waiting times for an installer vary from one week in quieter months to four weeks in spring when electric-car sales peak. Book early if you need installation by a specific date.
| Install scenario | Time on site | Wait for installer |
|---|---|---|
| Wall mount, 5 m cable run | 3–4 hours | 1–2 weeks |
| 15 m underground run | 6–8 hours (1 day) | 2–3 weeks |
| Consumer unit upgrade + install | 1.5 days (2 visits) | 2–4 weeks |
Your installer will test your supply during the initial survey and flag any need for a DNO upgrade before quoting. That avoids surprises on installation day.
What if you live in a flat or share a car park?
Flats with allocated parking present the same physical setup as a house but require freeholder or management-company consent before an electrician can work. The Leasehold Reform Act 2022 gives leaseholders the right to request a charger, and the freeholder must respond within 28 days.
If they refuse, you can challenge the decision through the First-tier Tribunal.
Most management companies now approve installations because it adds property value. Expect to pay a licence fee of £100 to £300 to cover legal and administrative costs.
Shared underground car parks need fire-safety assessment before chargers are fitted. Many London blocks built before 2010 lack the electrical capacity to add multiple charge points without a mains upgrade costing £10,000 or more.
In those cases, the residents' association or freeholder must coordinate a group installation. That spreads the mains-upgrade cost across multiple units but takes months to organise.
If your block offers no route to a charger, street charging through Ubitricity lamp-post points or on-street bays becomes the next option. 24 per kWh on a domestic night tariff.
Westminster, Camden and Hackney have the densest street-charging networks; outer boroughs lag behind.
Tip: If your building's management company refuses a charger request, ask them to provide written reasons. The tribunal process is straightforward and costs £100, with most leaseholders winning cases where refusal is unreasonable.
How a mobile valet fits around home EV charging
An electric car spends hours parked on charge, which is exactly the window a mobile valet needs to clean it thoroughly. You plug the car in overnight or during the day, book a wash at your charging spot, and the valet arrives while the battery tops up.
The car stays put, the charge completes, and you return to a clean car with full range.
4 kW charger adds 30 miles of range per hour. A full exterior and interior valet takes 90 minutes to two hours.
If you charge from 20 per cent to 80 per cent — the range most manufacturers recommend for battery longevity — that's four to five hours plugged in.
The valet works through the first two hours of that window, and the car finishes charging after they leave.
Valetly connects London drivers with vetted, insured independent valets who bring their own equipment and work at your address across all 32 boroughs and the M25 commuter belt. Fixed prices start at £75, and every job includes before and after photos.
If you spend three or four hours charging at home each week, that's time the car can be cleaned without adding a separate trip or waiting at a forecourt.
For more on what valets need at your address, read What a mobile car detailer needs at your address. For the rules around washing cars at home in London, see Car Washing Rules in London: What You Can/Cannot Do.
Frequently asked questions
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No. UK regulations prohibit trailing a cable across a pavement.
Lamp-post or bollard chargers installed by the council are the only legal street-charging option. Some London boroughs run grant schemes for on-street points; check your council website.
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2 cubic metres in volume. Listed buildings and conservation areas require planning permission.
Your installer will check before quoting.
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24 per kWh in early 2026) and gives roughly 250 miles of range. 20 for the same charge.
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Only if your home has a three-phase electricity supply, which is rare in London residential properties. 4 kW.
A 22 kW charger also costs £600 to £800 more to buy and install.
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Your DNO can upgrade your main fuse from 60 amps to 80 or 100 amps, typically within two to four weeks and costing £500 to £1,500. Your installer will test the supply during the survey and arrange the upgrade if needed.
Installing a home EV charger is straightforward if you have off-street parking and a modern consumer unit. Check your eligibility for the grant if you live in a flat, choose an OZEV-approved installer, and expect the job to take half a day.
UK publishes full guidance separately.
Valetly is a London mobile valeting marketplace (company number 17255496) connecting vetted, insured independent valets with drivers across all 32 London boroughs, with fixed prices from £75.
