Home EV chargers in Cardiff
£290 to £1,380 installed, and 6,312 plug-in cars already kept in the council area.
What a home charger costs in Cardiff
7kW home charger
£290–£460
Saves up to £581 a year on fuel against petrol. Pays back in about 1 year.
22kW fast charger (most common)
£580–£860
Saves up to £788 a year on fuel against petrol. Pays back in about 1 year.
Vehicle + solar bundle
£830–£1,380
Saves up to £1,014 a year on fuel against petrol. Pays back in about 1 year.
Source: Home Energy Quotes Cost Index, costs modelled June 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.
Cardiff in numbers
Published statistics for the Cardiff council area, not our estimates.
There were 6,312 privately kept plug-in cars in the Cardiff council area at the end of June 2026, and 454 public charging devices on 1 July 2026, or 118.3 for every 100,000 people.
| Cardiff council area | Figure | Source |
|---|---|---|
| Privately kept plug-in cars | 6,312 | DfT and DVLA, June 2026 |
| Public charging devices | 454 (118.3 per 100,000 people) | DfT, 1 July 2026 |
| Solar PV installations (all sizes) | 7,453 (50.6 per 1,000 households) | DESNZ, end of 2025 |
| Electricity network operator | National Grid Electricity Distribution (South Wales) | NESO licence area boundaries |
Cardiff is served by National Grid Electricity Distribution, the electricity network operator for South Wales. A home charger has to be registered with the network operator. Your installer normally does this: smaller systems are notified after installation, and larger ones need approval before work starts.
These are published official statistics for the Cardiff council area, which covers Cardiff, not Home Energy Quotes estimates. Sources checked 6 October 2026.
Is Cardiff a good place for home EV chargers?
The area’s housing stock includes a range of properties suited to home ev chargers installations throughout Cardiff. Combined with Wales’s energy prices, home ev chargers installations here may offer good value (individual results will vary).
Cardiff has a population of 362,000, and the area falls within the Wales region. We recommend getting at least 3 quotes to compare prices.
Find Installers in Cardiff
We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.
What to check before hiring an installer in Cardiff
- Qualifications — check the installer holds relevant qualifications and certifications for home ev chargers before signing any contract
- Local references — ask for completed jobs in Cardiff or South Glamorgan
- Reviews — check online reviews before committing
- Warranty — product and workmanship warranties should be clearly stated in writing
- 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Questions about home EV chargers in Cardiff
How much do home ev chargers cost in Cardiff?
How many public EV chargers are there in Cardiff?
Is there a grant for home ev chargers in Cardiff?
The EV chargepoint grant pays 75% of the cost of a home charger in Cardiff, up to £500, for eligible renters and flat owners with private off-street parking. It closes on 31 March 2027.
How long is the payback period in Cardiff?
Do I need planning permission in Cardiff?
How do I find a good installer in Cardiff?
Get quotes for your home in Cardiff
Up to three approved installers who cover Cardiff may contact you. Free, no obligation.
Cardiff on the map
Home EV Chargers in nearby towns
Last reviewed: . Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.