EV Charger Cost Calculator
Estimate home EV charger installation costs in the UK. Covers 7kW and 22kW chargers, cable runs, OZEV grants and consumer unit upgrades.
Your Installation Details
Additional Options
Consumer unit upgrade required
Adds £400–800. Required if your board is old or has no spare ways.
LEVI / government grant eligible
Deducts £350 from total. The LEVI scheme replaced the old OZEV domestic grant.
Your Results
Estimated total cost
£850 – £1,250
Cost Breakdown
£650
Charger unit
£550–£750
£400
Installation
£300–£500
£0
Cable run
Included
£0
Consumer unit
Not required
| Charger unit | £550 – £750 |
| Installation labour | £300 – £500 |
| Total estimate | £850 – £1,250 |
Charging speed info
7kW charges ~30 miles/hour. A typical 60kWh EV (e.g. Nissan Leaf) charges fully overnight in 8–9 hours.
Important notes
- All EV charger installations must be completed by a Part P registered electrician (or NICEIC/NAPIT registered) and notified to Building Control.
- The old OZEV domestic EV chargepoint grant ended in March 2023. The replacement LEVI (Local Electric Vehicle Infrastructure) scheme and EV chargepoint grants for homeowners are available via gov.uk.
- 22kW chargers require a three-phase electricity supply — most UK homes only have single-phase. Check with your DNO (Distribution Network Operator) before choosing this option.
- Prices are indicative estimates for 2026. Get at least 3 quotes from OZEV-approved installers.
Frequently Asked Questions
How much does it cost to install a home EV charger in the UK?▼
A typical 7kW smart home EV charger installation costs between £700 and £1,400 in the UK in 2026, including the unit and labour. This assumes a straightforward installation with a short cable run and no need for a consumer unit upgrade. The LEVI grant (£350) can reduce costs for eligible homeowners.
Do I need planning permission to install an EV charger at home?▼
In most cases, no. Home EV charger installation is considered permitted development in England and Wales, meaning you don't need planning permission. However, you do need Building Regulations approval under Part P (electrical work), which your registered electrician will handle automatically via a self-certification scheme (NICEIC, NAPIT, etc.). Listed buildings and some conservation areas may have additional restrictions — check with your local authority.
What is the LEVI grant and how much is it?▼
The LEVI (Local Electric Vehicle Infrastructure) scheme is the government's replacement for the old OZEV domestic EV chargepoint grant, which ended in March 2023. The EV chargepoint grant for homeowners provides up to £350 off the cost of installing a smart, OZEV-approved EV charger at home. You must use an OZEV-approved installer, and the charger must meet smart charger requirements. Check current eligibility at gov.uk.
Can I install a 22kW EV charger at home?▼
Only if your property has a three-phase electricity supply. The vast majority of UK homes are supplied with single-phase (230V), which limits home charging to 7kW. Three-phase supply (400V) is more common in larger properties, rural areas with older infrastructure, or new-build properties in some areas. Contact your DNO (Distribution Network Operator) to confirm your supply type before purchasing a 22kW unit — requesting an upgrade to three-phase can cost thousands.
Do I need to upgrade my consumer unit for an EV charger?▼
Not always. Most modern consumer units (fuse boards) have a spare way for a dedicated EV charger circuit. However, you may need an upgrade if your board is old (e.g. a rewireable fuse board), doesn't have a spare 40A breaker slot, or if your electrician identifies that your existing circuits are already at capacity. A consumer unit upgrade typically costs £400–800 on top of the charger installation. Your electrician will assess this during their survey.