Volvo EX30 Home Charging UK: Cost per Charge, Time & Best Chargers
Vehicle guide
The 65 kWh EX30 Extended Range fills in about 9 hours on a 7 kW wallbox and costs under £5 on an off-peak tariff. No Intelligent Go through the car, two battery chemistries, and a 6 A trap in the app.
Battery
65 kWh
20–80% at home
~5h 40m
AC limit
11 kW
20–80% at 7.6p
£2.96
Range
~225 mi
Charging time estimates
Approximate AC charging times
| Charge window | 3-pin (~2.3kW) | 7kW | 11kW max |
|---|---|---|---|
| 20–80% | 18h 20m | 6h 0m | 3h 50m |
| 0–100% | 30h 30m | 10h 0m | 6h 25m |
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
Volvo EX30 Extended Range charging cost at 10,000 miles.
EV electricity only, using 3.5 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
Volvo EX30 Extended Range: 3 chargers we’d pick
Picked for the trade-offs that matter most when you’re buying for Volvo EX30 Extended Range specifically.
Best fit for Volvo EX30 Extended Range
Ohme Ohme Home ProVolvo has no Octopus or OVO integration for the EX30, so the Ohme's own links are the route to the 7.6p rate.
- Price
- £559
- Power
- 7.4kW
The same supplier links with a 7.5 m cable option for the EX30's rear-left socket and IP66 for an exposed wall.
- Price
- £624
- Power
- 7.4kW
Supplier links plus solar diversion for homes with panels; the 65 kWh pack makes use of a summer surplus.
- Price
- £684
- Power
- 7kW / 22kW
The hardware
The EX30's Type 2 inlet is on the rear left wing: reverse in and the socket is near the house; nose-in parking on a typical driveway wants a 7.5 m cable. The on-board charger is 11 kW as standard, with a 22 kW option on the 65 kWh versions that only matters if you have a three-phase supply, which most UK homes do not. On single-phase it draws the full 7.4 kW. A 5 m Type 2 cable is supplied; there is no 3-pin lead in the box.
DC peaks at 134 kW (49 kWh) and 153 kW (65 kWh).
Variants (2026)
| Variant | Battery (usable) | Max AC | Max DC | WLTP range |
|---|---|---|---|---|
| Single Motor (LFP) | 49 kWh | 11 kW | 134 kW | 209 miles |
| Single Motor Extended Range (NMC) | 65 kWh | 11 kW (22 optional) | 153 kW | 296 miles |
| Twin Motor Performance / Cross Country | 65 kWh | 11 kW (22 optional) | 153 kW | ~279 miles |
Usable capacities (51 and 69 kWh gross). The Extended Range is the volume seller at about £37,000; the entry car is about £33,000. Real-world range is roughly 170 and 225 miles. Figures below are for the Extended Range.
How long it takes to charge the EX30
The figures below are for the Single Motor Extended Range, the version most people buy, with its 65kWh usable battery.
20% to 80%, the everyday window
| Supply | Charge time (20–80%) | Range added |
|---|---|---|
| 3-pin socket (~2.3 kW) | ~17 hours | ~137 miles |
| 7 kW wallbox | ~5½ hours | ~137 miles |
| 11 kW three-phase | ~3.5 hours | ~137 miles |
Overnight on single-phase; an evening on three-phase. The 22 kW option is for workplace and public AC posts rather than homes.
0% to 100%
| Supply | Charge time (0–100%) | Notes |
|---|---|---|
| 3-pin socket (~2.3 kW) | ~28½ 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 EX30 returns about 3.5 mi/kWh in real-world UK driving.
Cost per full charge (65kWh)
| Tariff | Rate | 0–100% | 20–80% |
|---|---|---|---|
| EDF GoElectric | 6.66p/kWh | £4.33 | £2.60 |
| Octopus Intelligent Go | 7.6p/kWh | £4.94 | £2.96 |
| Octopus Go | 9.5p/kWh | £6.17 | £3.71 |
| British Gas EV Power | 9.5p/kWh | £6.17 | £3.71 |
| Standard variable (Ofgem cap) | 26.32p/kWh | £17.11 | £10.26 |
| Public rapid charger | 79p/kWh | £51.35 | £30.81 |
Annual charging cost at 10,000 miles
| Tariff | Cost per mile | Annual cost |
|---|---|---|
| Octopus Intelligent Go | 2.2p/mile | £217 |
| Octopus Go | 2.7p/mile | £271 |
| Standard variable | 7.5p/mile | £752 |
| Public rapid only | 22.6p/mile | £2,257 |
| 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.
Two chemistries, two sets of rules
The entry 49 kWh car uses an LFP battery, which is happy to charge to 100% every night; Volvo's own guidance for LFP is to do exactly that regularly so the car can calibrate its range estimate. The 65 kWh Extended Range and Twin Motor cars use NMC, where the usual 80% daily limit applies.
Two EX30-specific notes. First, in 2026 Volvo asked owners of some 2024–26 Extended Range and Twin Motor cars to cap charging at 70% pending a fix for a battery fault (Electrifying report); check whether your VIN is affected before relying on the figures here. Second, the Volvo Cars app has a charging current limiter that on early software defaulted to 6 A, which is 1.4 kW, not 7.4 (myenergi forum). If the car charges painfully slowly on a new wallbox, that setting is the first thing to check.
Smart tariffs and the EX30
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. Volvo as a brand is on OVO's list, but OVO's staff have confirmed the EX30 specifically is not (OVO forum), so Charge Anytime is charger-side too. The Volvo Cars app's own scheduler covers fixed-window tariffs, but only one scheduler at a time: owners find that an in-car schedule blocks a charger-side one (EX30 forum). Pick the charger as the scheduler and leave the car's off.
Choosing a charger
Every home charger on this site works with the EX30: Type 2 is universal for UK AC charging. The EX30 needs the charger to carry the tariff, which narrows the field to the units with supplier integrations.
- Ohme Home Pro at £559: Octopus, OVO and E.ON links. The simplest route to 7.6p/kWh for this car.
- Hypervolt Home 3 Pro at £624: the same three links, a 7.5 m cable option that suits the rear-left socket, and IP66 for an exposed wall.
- myenergi zappi at £684: supplier links plus solar diversion, if you have panels.
A plain wallbox works as a socket but leaves you setting timers in the Volvo app on a fixed-window tariff rather than getting Intelligent Go's rate.
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 an EX30 from a 3-pin plug?
Yes, with a portable charger; Volvo does not supply one in the UK. About 2.3 kW, so a full 65 kWh charge is more than a day. 3-pin guide.
Does the EX30 work with Intelligent Octopus Go?
Not through the car. You need a charger with its own Octopus integration (Ohme, zappi, Hypervolt and others); with one fitted, Intelligent Go works normally.
Why is my EX30 charging at 1.4 kW?
Almost certainly the charging current limiter in the Volvo Cars app, set to 6 A. Raise it to the maximum.
Should I charge my EX30 to 100%?
The 49 kWh LFP car: yes, routinely. The 65 kWh NMC cars: 80% daily, 100% for trips, and check whether Volvo's 2026 70% advisory applies to your car.
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.