EV Charger Installation in Devon: Costs, Grants and Planning (2026)
The short answer
A standard 7kW home EV charger installation in Devon usually costs around £800 to £1,200 fitted, and most installs take half a day. Most driveway chargers don't need planning permission, though listed buildings do and conservation areas may have extra rules. Holiday lets and other small accommodation businesses in Devon can use the Workplace Charging Scheme, which pays up to £500 per socket until 31 March 2027.
EV charger installation in Devon: what's different?
Devon is a big county with very different kinds of property: city homes in Exeter and Plymouth, seaside towns like Torquay, Salcombe, Dartmouth and Ilfracombe, and farmhouses and barn conversions on the edges of Dartmoor and Exmoor. That spread affects the cost and the planning checks more than the charger itself does.
It also means local councils differ. Devon County Council's area is split into district councils for planning, while Plymouth and Torbay are separate unitary authorities, and the two national parks have their own planning authorities. If you need to check anything, check with whichever one covers your address.
What does EV charger installation in Devon cost?
UK price guides broadly agree. Selectra, for example, puts a home charger at £700 to £1,200 fully installed.
| Item | Typical cost | When it applies |
|---|---|---|
| 7kW smart charger, standard install | £800 – £1,200 | Fuse board close to the parking space |
| Consumer unit (fuse board) upgrade | £300 – £800 | Older boards without room or the right protection |
| Long or buried cable run | £100 – £300 extra | Parking across a yard, a drive or a lane |
| Holiday let guest-pay charger (Manta offer) | £1,499, or £999 after the £500 grant | Holiday lets and other small accommodation businesses |
What tends to add cost on Devon properties
- Rural supplies. Farmhouses and barns can be a long way from the meter, and the installer needs to check the main fuse size before adding a 32A load.
- Barn conversions and holiday let complexes. Several units on one site often share a supply, so the charger may need load management.
- Stone and cob walls. These take longer to drill and fix to.
- Steep or narrow access. Common in coastal towns, where parking can be some distance from the house.
Which EV charger grants can you get in Devon?
As in the rest of England, the scheme depends on who you are.
| You are… | Scheme | What you can get |
|---|---|---|
| A holiday let or small accommodation business | Workplace Charging Scheme (WCS) | Up to 75% of costs, capped at £500 per socket, up to 40 sockets |
| A renter, or you own and live in a flat | EV chargepoint grant for renters and flat owners | Up to 75% of costs, capped at £500 |
| A business charging staff or fleet vehicles | Workplace Charging Scheme | £500 per socket, staff and fleet use only |
| An owner-occupier of a house | No household grant | Not eligible |
For Devon holiday lets, GOV.UK says there's no restriction on who may use chargers at small accommodation businesses, so guests can use them. There's no minimum number of parking spaces either. You must own the property or have landlord consent, the parking must be off-street and linked to the property, and the work must be done by an authorised installer. You apply for the voucher yourself, ideally after a site survey.
Do you need planning permission for an EV charger in Devon?
Usually not. Under permitted development rules in England, according to the Planning Portal:
- A wall-mounted charger and its casing can be up to 0.2 cubic metres
- A freestanding post can be up to 1.6 metres tall within the grounds of a house or block of flats, with one per parking space
- Neither is permitted development within the grounds of a listed building or on a scheduled monument
Devon has a lot of listed farmhouses and conservation areas, from Totnes and Topsham to many village centres. If your property is listed, in a conservation area or inside Dartmoor or Exmoor National Park, check with the planning authority before you install.
What happens on installation day?
- Survey, often from photos and a short video first, then in person
- Mounting the charger on a wall or post by the parking space
- Cabling a dedicated circuit from the fuse board
- Testing and certification to BS 7671, notified under Part P
- Grid notification to National Grid Electricity Distribution, the network operator for Devon
- Set-up in the app, so you can schedule cheap overnight charging and, for holiday lets, set a guest price
Most straightforward installs take three to five hours.
Running costs and guest pricing
New home and workplace chargers sold in Great Britain have to be smart, so you can schedule charging on cheap overnight rates.
| Electricity rate | Typical price per kWh |
|---|---|
| Overnight off-peak EV tariff | about 7–9p |
| Standard tariff | about 25–28p |
| Fair price to charge holiday let guests | 35–45p |
At a holiday let, a guest-pay charger means guests scan a QR code and pay in the app before charging starts, so it never comes out of your electricity bill.
FAQ
How much does EV charger installation cost in Devon? Most standard 7kW installs cost around £800 to £1,200, according to UK price guides. Rural cable runs and fuse board upgrades add to that. Holiday let owners can get Manta's guest-pay charger for £999 after the grant.
Can I get an EV charger grant for my Devon holiday let? Yes, through the Workplace Charging Scheme, as long as the property has off-street parking linked to it. Guests can use the charger, and there's no minimum number of spaces.
Do I need planning permission for an EV charger on Dartmoor or Exmoor? Check with the national park authority first, especially for listed buildings or conservation areas. Most standard chargers elsewhere are permitted development.
Who is the network operator for Devon? National Grid Electricity Distribution. Your installer notifies them when a charger is fitted.
How long does an installation take? Half a day for most jobs, or a full day if the fuse board needs upgrading or the cable has to be buried.
Thinking about an EV charger installation in Devon for your holiday let? Manta Power arranges smart, guest-pay chargers for holiday let owners across Cornwall, Devon and the South West, fitted by our local installation partners. See the holiday let offer, work out your earnings with our calculator, or call 07441 353701.
