Kia Niro EV Home Charging UK: Cost per Charge, Time & Best Chargers
Vehicle guide
The 64.8 kWh Niro EV fills in about 9 hours on a 7 kW wallbox and costs under £5 on an off-peak tariff. Kia has no Intelligent Go link, so the charger matters; here's which one and why.
Battery
64.8 kWh
20–80% at home
~5h 40m
AC limit
11 kW
20–80% at 7.6p
£2.95
Range
~235 mi
Charging time estimates
Approximate AC charging times
| Charge window | 3-pin (~2.3kW) | 7kW | 11kW max |
|---|---|---|---|
| 20–80% | 18h 15m | 6h 0m | 3h 50m |
| 0–100% | 30h 25m | 10h 0m | 6h 20m |
Assumes 8% charging losses and rounded 5-minute estimates. 3-pin assumes about 2.3kW; 7kW uses up to 7kW; three-phase only appears when the vehicle can accept more than 7.4kW AC.
Vehicle-specific tariff cost
Kia Niro EV charging cost at 10,000 miles.
EV electricity only, using 3.8 miles per kWh and assuming every charging kWh reaches the listed lower rate. Household electricity and the postcode-dependent standing charge sit outside these figures.
Compare the full household bill, eligibility and achievable off-peak share in the EV tariff decision guide.
Charger picks
Kia Niro EV: 3 chargers we’d pick
Picked for the trade-offs that matter most when you’re buying for Kia Niro EV specifically.
Best fit for Kia Niro EV
Ohme Ohme Home ProKia has no Octopus integration; the Ohme carries Intelligent Go, OVO and E.ON itself. Switch the car's own schedule off and let the charger run it.
- Price
- £559
- Power
- 7.4kW
The same supplier links with solar diversion for homes with panels.
- Price
- £684
- Power
- 7kW / 22kW
On a fixed-window tariff with Kia Connect doing the scheduling, the best plain wallbox for £475, with a 7.3 m cable that reaches the nose socket either way round.
- Price
- £475
- Power
- 7.4kW / 22kW
The hardware
The 2022-generation Niro EV has its Type 2 inlet in the nose, centre, behind a panel in the grille. Nose-in parking suits it; nose-out needs a longer cable. The on-board charger is 11 kW, so a UK single-phase wallbox gives the full 7.4 kW and a three-phase supply 11 kW. A Type 2 cable is supplied.
DC is quoted at 72 kW, modest for the class; tests have seen brief peaks above that. Irrelevant at home.
Variants (2026)
| Variant | Battery (usable) | Max AC | Max DC | WLTP range |
|---|---|---|---|---|
| Niro EV '2' | 64.8 kWh | 11 kW | 72 kW | 285 miles |
| Niro EV '3' | 64.8 kWh | 11 kW | 72 kW | 285 miles |
| Niro EV '4' | 64.8 kWh | 11 kW | 72 kW | 285 miles |
One pack across the range (68 kWh gross). Kia's UK availability for the Niro EV appears to be winding down in 2026 with run-out stock priced from about £30,600, and the EV3 has taken its place in the line-up; the Niro remains a popular used buy. Real-world range is about 235 miles.
How long it takes to charge the Niro EV
The figures below are for the Niro EV, the version most people buy, with its 64.8kWh usable battery.
20% to 80%, the everyday window
| Supply | Charge time (20–80%) | Range added |
|---|---|---|
| 3-pin socket (~2.3 kW) | ~17 hours | ~148 miles |
| 7 kW wallbox | ~5½ hours | ~148 miles |
| 11 kW three-phase | ~3.5 hours | ~148 miles |
Overnight on single-phase; three-phase trims a few hours off the rare empty-to-full and nothing off a normal night's top-up.
0% to 100%
| Supply | Charge time (0–100%) | Notes |
|---|---|---|
| 3-pin socket (~2.3 kW) | ~28 hours | Emergency use only |
| 7 kW wallbox (single-phase) | ~9 hours | The standard overnight charge |
| 11 kW wallbox (three-phase) | ~6 hours | Only if the house has a three-phase supply |
Costs
The tariff does most of the work. The Niro EV returns about 3.8 mi/kWh in real-world UK driving.
Cost per full charge (64.8kWh)
| Tariff | Rate | 0–100% | 20–80% |
|---|---|---|---|
| EDF GoElectric | 6.66p/kWh | £4.32 | £2.59 |
| Octopus Intelligent Go | 7.6p/kWh | £4.92 | £2.95 |
| Octopus Go | 9.5p/kWh | £6.16 | £3.69 |
| British Gas EV Power | 9.5p/kWh | £6.16 | £3.69 |
| Standard variable (Ofgem cap) | 26.32p/kWh | £17.06 | £10.23 |
| Public rapid charger | 79p/kWh | £51.19 | £30.72 |
Annual charging cost at 10,000 miles
| Tariff | Cost per mile | Annual cost |
|---|---|---|
| Octopus Intelligent Go | 2.0p/mile | £200 |
| Octopus Go | 2.5p/mile | £250 |
| Standard variable | 6.9p/mile | £693 |
| Public rapid only | 20.8p/mile | £2,079 |
| Petrol equivalent | ~19p | ~£1,900 |
Petrol assumes 40 mpg at £1.45 a litre. The electricity figures are charging only: no standing charge, and no allowance for the 5–10% lost between the wall and the battery.
The gap between the standard rate and a good EV tariff is several hundred pounds a year on typical mileage, and it costs nothing to close. The interactive savings calculator runs the numbers for your mileage; the UK EV Charging Cost Index compares every tariff per mile.
NMC battery and the schedule toggle
The Niro EV's NMC pack wants an 80% daily limit, which can be set in the car or in Kia Connect, and 100% before long trips.
The setting that catches owners is the car's own scheduled-charging toggle: when it is on, the car will refuse to charge outside its own window regardless of what the wallbox is doing, so a smart charger's schedule appears not to work. Decide which device holds the schedule and switch the other off. A 12V battery drain from frequent app polling is also reported on this platform, so avoid checking the app obsessively while the car is parked for days.
Smart tariffs and the Niro EV
Intelligent Octopus Go has no integration with the car, so the scheduling has to come from the charger. That rules in the Ohme Home Pro, Ohme ePod, myenergi zappi, Hypervolt Home 3 Pro, Indra, Andersen and Octopus's own Octopus Charge, and rules out a basic wallbox if you want the 7.6p rate with no manual timers. OVO Charge Anytime lists Kia as a beta integration that OVO's staff describe as unreliable (OVO forum). Treat both as charger-side. Kia Connect's own scheduler handles fixed-window tariffs like Octopus Go and EDF GoElectric well, as long as the in-car toggle described above is set to match.
Choosing a charger
Every home charger on this site works with the Niro EV: Type 2 is universal for UK AC charging. For the managed tariffs the charger has to do the work; for fixed windows, the car can.
- Ohme Home Pro at £559: Octopus, OVO and E.ON links in the charger. Switch the car's own schedule off and let the Ohme run it.
- myenergi zappi at £684: the same links with solar diversion for homes with panels.
- Tesla Wall Connector at £475: if you are on a fixed-window tariff and the car's timer does the scheduling, this is the best plain wallbox for the money, with a 7.3 m cable that reaches a nose socket either way round.
Full head-to-heads are on the charger comparison page, and the smart-tariff chargers guide covers which units talk to which supplier.
Common questions
Can I charge a Niro EV from a 3-pin plug?
Yes, with a portable charger (not supplied in the UK), at about 2.3 kW. A full charge takes over a day. 3-pin guide.
Does the Niro EV work with Intelligent Octopus Go?
Not through the car. A smart charger with its own Octopus integration makes it work normally.
Why won't my Niro EV charge when the wallbox says it should?
The car's own scheduled-charging setting is on and outside its window. Turn it off if the charger is the scheduler.
Does the Niro EV have Vehicle-to-Load?
Yes on grades 3 and 4, through an adapter. No vehicle-to-grid.
Getting set up
- Switch to an EV tariff before anything else; the saving starts the day it goes live.
- Choose a charger, or compare them all.
- Get installation quotes: up to three local installers, no obligation.
- Read the installation guide so the day itself holds no surprises.
FAQ
Frequently asked questions.
Your next useful step: compare the recommended home chargers.