Home EV Charger Installation
Single-socket 7kW domestic install, with the OZEV grant where eligible. BS 7671:2018+A2:2022 Section 722 compliant.
From £800 (£300 net of OZEV)Costs, grants and your options for getting a charger fitted in Truro and across TR1, TR2, TR3 and TR4. We’re an independent guide, not an installer. Standard 7kW home installs typically cost from £800 (from £300 net of the OZEV grant where eligible).
Cornwall's cathedral city has the densest mix of EV-ready housing in the county — modern estates around Threemilestone and Penair with allocated driveways, plus older Victorian terraces in the centre where cable runs and MPAN capacity are the real constraints. Local OZEV-approved installers cover Truro homes and businesses across TR1–TR4 for 7kW home chargers, workplace 22kW units, and holiday-let installations across Threemilestone, Shortlanesend, Kenwyn, Probus, Tresillian and Chacewater.
Typical install timelines: same-week or same-day for cash jobs on standard installs. Where the OZEV grant (up to £500) is involved, nothing can be fitted until OZEV confirms you are eligible, and OZEV does not publish a timescale for that. Most Truro homes have single-phase 100A supply — fine for 7kW Zappi, Ohme, Hypervolt or Pod Point units. Three-phase 22kW installs at workplaces around Threemilestone Industrial Estate are common; the local OZEV-approved installers run the load calcs and submit DNO G99 applications where needed. For smart-tariff users on Octopus Intelligent Go (around 5.5p/kWh off-peak at time of writing), specify a compatible charger — Zappi, Ohme, Hypervolt, Easee, Indra or Pod Point Solo 3S all qualify.
The single question that determines whether a home charger is straightforward is whether you have off-street parking. Central Truro's terraces and upper-floor flats often don't, and running a cable across a public pavement isn't permitted. The suburbs — Threemilestone, Gloweth, Kenwyn — mostly do, and those installs are simple.
As the county's administrative centre, Truro has a concentration of offices, professional practices and public-sector sites where workplace charging is the relevant question rather than domestic. That's a different specification — load management across multiple units matters far more than the speed of any single charger.
Parts of central Truro are conservation area with listed buildings, where the position of an external unit and its cable routing can need more thought. It rarely prevents an installation, but it does affect where the charger can sensibly go.
We’re an independent guide, not an installer. These are the honest options; pick whichever suits your job.
Companies such as Pod Energy (formerly Pod Point) sell the charger and installation together online at a fixed price, with installers covering Cornwall. Simple for a standard driveway install.
See Pod Energy’s home charger →
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A local electrician is often the better choice for trickier jobs: long cable runs, older supplies, three-phase, or holiday lets. If you’re claiming a grant, check they’re on the official list.
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Home, workplace, holiday-let, smart or Tesla — what each involves in Truro, and what it typically costs.
Single-socket 7kW domestic install, with the OZEV grant where eligible. BS 7671:2018+A2:2022 Section 722 compliant.
From £800 (£300 net of OZEV)Single-bay through to load-balanced multi-charger arrays. Workplace Charging Scheme grant on up to 40 sockets per applicant.
Bespoke quoteSmart chargers with code-per-booking so guests get a unique unlock code for the duration of their stay. Adds a real booking-converter signal for 2026 guests.
From £900Gen 3 7.4kW domestic (or 22kW three-phase where the supply allows). The Gen 3 Wall Connector is on OZEV's eligible chargepoint list for residential grants (checked 3 October 2026); whether you can claim depends on your own eligibility, not the charger.
From £450 charger + £400-£700 installZappi, Easee, Ohme, Pod Point, Hypervolt, Wallbox. Smart chargers; check the exact model on OZEV's eligible chargepoint list before relying on a grant.
From £1,000 fittedGrants for eligible renters, flat owners and residential landlords. The schemes close on 31 March 2027.
From £300 net of grantPrices vary with cable run, consumer-unit work, and supply type. Quotes given before any work starts.
Standard single-socket 7kW domestic install fitted. £300 net of OZEV grant where eligible.
Zappi, Easee, Ohme or Pod Point fitted. Solar diversion and Octopus Intelligent Go ready.
Gen 3 charger plus install. On OZEV's eligible chargepoint list for residential grants; the grant depends on your own eligibility.
Where the MPAN supply allows three-phase. Workplace and high-turnover holiday lets — bespoke quote.
Not in Truro? Choose your nearest town guide.
The Workplace Charging Scheme pays up to £500 per socket (up to 40 sockets per applicant) towards staff and fleet charging, and the installer deducts it from the invoice. Our employer guide covers eligibility, the application route and the tax treatment.
Workplace Charging Scheme employer guide →Guests filter listings by ‘EV charging available’ — a tethered 7kW unit is now a booking-conversion essential. Coastal-rated hardware, guest billing options and multi-unit load balancing all covered.
EV chargers for Cornwall holiday lets →The most common questions about EV charger installation in Truro and the surrounding area.
A standard 7kW home install in Truro typically costs £800-£1,200 fitted, including a tethered or untethered unit, simple cable run and DNO notification. Smart chargers with solar diversion (Zappi, Easee Plus) tend to land at £1,100-£1,500. Three-phase 22kW installs — where the supply allows — usually run £1,800-£3,000. Long cable runs, consumer-unit upgrades or driveway trenching add to the cost; your installer gives a firm written quote after a quick survey.
The OZEV household chargepoint grant covers 75% of buying and installing a socket, up to £500, and closes on 31 March 2027. It is for people who rent their home or own and live in a flat, whose home has its own private off-street parking, and who own, lease or have ordered an eligible vehicle. People who own and live in a house are not eligible. Landlords have a separate grant of up to £500 per socket, but not for a property only used as holiday accommodation. Businesses use the Workplace Charging Scheme (up to £500 per socket, up to 40 sockets). You apply yourself, with a quote from an OZEV-authorised installer: check any installer you use is on the government's authorised list.
Most straightforward 7kW home installs in Truro take 3-5 hours on the day, from arrival to commissioning. Trickier jobs — long cable runs, consumer-unit upgrades, three-phase work or load-balancing across multiple chargers — can run a full day or split across two visits. The pre-install survey (often remote, by photos and a few questions) takes 10-15 minutes.
For 95% of homes in Truro, 7kW is the right answer. A 7kW charger adds around 25-30 miles of range per hour — more than enough for an overnight top-up. 22kW requires a three-phase supply, which most domestic properties don't have, and upgrading from single-phase costs thousands. 22kW makes sense for workplaces, holiday lets with high turnover, or homes that already have three-phase (sometimes seen on older rural Cornish farms).
Most modern Cornish homes will. Your installer checks the main fuse rating (typically 60A, 80A or 100A), the consumer unit, and the earthing arrangement. Load-balancing chargers like Zappi and Easee shed power dynamically to avoid tripping the main fuse — useful for older granite cottages. If your supply is undersized, we can quote for a DNO upgrade; National Grid Electricity Distribution (formerly Western Power) handles this in Cornwall.
Not with the household grant: it needs private off-street parking at your home. A separate on-street grant exists for households that get a permanent cross-pavement solution, highways consent and planning permission approved, and Cornwall Council runs its own cross-pavement channel scheme. Shared chargers in flat car parks and workplace charging are the other options. Ask installers in Truro about their experience of cross-pavement and on-street solutions.
All four appear on OZEV's eligible chargepoint list (check the exact model). Zappi (Myenergi, made in Stafford) is the pick if you have solar — its eco modes divert spare solar into the car. Easee is compact, modular and Norwegian-built — popular for multi-charger setups. Ohme has the slickest integration with Octopus Intelligent Go for cheap overnight charging (around 7p/kWh off-peak at time of writing). Pod Point is the legacy UK brand — reliable, app-driven, widely supported. Hypervolt and Wallbox are also fitted. The Tesla Wall Connector Gen 3 is on the same list for residential grants.
Check the government’s authorised installer list: the grant needs a quote from an OZEV-authorised installer, and only they can claim the grant payment. Also look for work to BS 7671:2018+A2:2022 Section 722 and the IET Code of Practice for EV Charging Equipment Installation, 5th Edition, plus NICEIC or NAPIT registration and insurance. If we introduce you to an installer, we check they’re on the list first.
This guide covers Truro and the surrounding villages across TR1, TR2, TR3 and TR4, including Threemilestone, Shortlanesend, Kenwyn, Probus, Tresillian, Ladock, Chacewater and St Clement. If you're not sure whether your address is in our patch, submit a postcode through the form and we'll confirm within minutes.
Often, yes. Three-phase supply is widely available around Threemilestone Industrial Estate and Truro's business parks, which makes 22kW workplace charging viable without an expensive supply upgrade. A good installer runs the load calculations, submits the DNO G99 notification, and handles the Workplace Charging Scheme claim (up to £500 per socket) where your business is eligible.
Generally not as a standard home install. Running a cable across a public pavement isn't permitted, so unless you have a yard, rear lane or allocated space there isn't usually a compliant domestic option. Workplace charging is often the practical answer for central Truro households.
Yes — with the concentration of offices and professional premises here it's a common enquiry. Multi-unit installations are a different specification from domestic: load management across the site usually matters more than the rated speed of any individual charger.