Octopus Energy EV Charger Installation UK: Our Detailed Review

Octopus Energy EV charger installation costs from £1,029 untethered or £1,129 tethered, including standard fitting, with non-standard installs added in fixed tiers of £125 to £350+. Octopus Energy is one of the UK's largest energy suppliers and now sells its own home charger, the Octopus Charge: a 7kW wallbox available tethered or untethered, designed and installed by Octopus themselves. The real draw is the pairing with their smart EV tariffs, particularly Octopus Intelligent Go. We review the charger, the installation service and the pricing, and whether the package is worth it for UK EV drivers. Comparing the hardware first? See our ranking of the best home EV chargers.

We don’t arrange installer quotes. For a fixed installed price to compare against, Pod Point fits its Solo 3S from £999 with standard installation (checked 1 Oct 2026; we earn a commission if you order).

Charging kit worth having on install day

Octopus fit the charger — these are the extras owners end up buying separately, usually after the first rainy week. With a four-week average wait, plenty of people run on a 3-pin granny charger until install day.

bokman Type 2 Cable, 7.2kW, 5m

For public chargers and untethered wallboxes. The one most owners forget to order. from £124.99 direct (longer leads to 20m)

Check Price →Alt: EzGoGoUK specialist: EV Cable Shop →

All cables →

GRAFT Type 2 Holder (anti-theft)

Keeps the connector off the floor and the cable coiled by the charger.

Check Price →Alt: Vorsprung

All storage →

Oxford Fabric Wallbox Cover

Cheap insurance for an outdoor wallbox against UK rain and UV fade.

Check Price →Alt: EVify

All covers →

Browse everything in our EV accessories guide.

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What Does Octopus Charge for EV Charger Installation?

Those prices assume a standard installation. Octopus prices anything beyond that in fixed tiers rather than open-ended quotes, which takes some of the sting out of survey day: Standard Plus adds £125, Enhanced adds £250, and Bespoke starts from £350. The tier mostly comes down to how far the cable has to run from your consumer unit to the charger.

For a like-for-like price check, the other big national installer is Pod Point. Its Solo 3S is £999 untethered or £1,049 tethered with standard installation, or £34 a month over 36 months. It isn't on the Intelligent Octopus Go compatible list, so with Octopus you would charge on a fixed overnight window rather than letting Octopus schedule it.

Octopus EV Charger Installation: How It Works, Step by Step

You don't have to be an Octopus customer to buy one. Octopus says plainly that anyone can apply for a charger installation; the tariff is a separate decision you make afterwards. What you do need is private off-street parking, because the cable can't run across a pavement or any public land to reach the car. If you rent, Octopus needs an email from your landlord before it will book anything, and that email has to state four things: the landlord's name, your name, the full property address, and that they're happy for the installation to go ahead. Flats with a shared meter room or shared parking are harder again, since the other tenants have to agree too.

1. Online survey: You fill out a short form with photos of your consumer unit, proposed charger location, and parking area. It's remote, and in most cases nobody visits the property first. Octopus reviews the photos and confirms a price and installation tier before you book.
2. Booking: Choose an installation date. From quote to install, Octopus says the majority go ahead within 4–6 weeks.
3. Installation day: A certified Octopus installer arrives. The job takes around 4 hours, but Octopus tells you to keep the whole day free because it varies with the setup. The visit covers the full installation, electrical testing, a standard safety certificate and a test charge before they leave.
4. Commissioning: The installer tests the charger, connects it to your Wi-Fi, and links it to your Octopus account.
5. Smart tariff activation: If you're on or switching to Octopus Intelligent Go, the installer ensures the charger communicates properly with Octopus's scheduling system.

What counts as a standard installation?

This is the part that catches people out, because "standard installation included" sounds like it covers everything. It doesn't — it covers a cable run of up to 10 metres. Every tier includes all the electrical components and connections, mounting the charger to brick or plaster, clipping the cables along a wall or window and door frames, and electrical testing. The only thing that changes between tiers is how far the cable travels:

Two smaller things worth knowing before you order. Payment is by card through the online journey, so if you're already an Octopus customer sitting on account credit, you can't put it towards the charger. And if you're adding a second charger or need three-phase power, that goes to your Distribution Network Operator for approval first, which Octopus says can take a few weeks to come back. A three-phase supply may also mean swapping your meter — Octopus will arrange that for you only if you buy your electricity from them.

How long is the wait for an Octopus installation?

Octopus's own guidance is that the majority of installations go ahead within 4–6 weeks of the quote, and it singles out Scotland and South West England as regions where it takes a little longer. The survey review itself is quick; the queue is for the installer visit. Two things stretch it further: demand spikes around the March and September new-plate months, and supply problems on your side of the meter. If the surveyor spots a looped supply or your consumer unit needs your network operator involved, that work happens before Octopus will book the install and can add several weeks. Nothing about that is unique to Octopus, but it's the most common reason a six-week estimate turns into ten. Price varies by postcode as well as time: Greater Manchester day rates of £180–£280 keep quotes at or below the national average, which we break down on our EV charger installation in Manchester page.

Octopus or a Local Electrician?

This is the question the Octopus install threads keep circling back to, and the honest answer is that it depends on which risk you'd rather carry. Going through Octopus means one accountable party for the charger, the installation and the tariff. If the unit fails in year two, there's no argument about whether it's the hardware or the wiring — it's all theirs. The pricing is the other half of that: instead of an electrician quoting you an unknown number after seeing the job, you know before you order that a 20-metre run costs £125 more and a 30-metre one £250 more. And if you're heading for Intelligent Octopus Go, the charger talks to the scheduling system out of the box.

A local installer wins on the things Octopus can't flex. You want a specific charger — a zappi to divert solar its own way, or a tethered lead longer than 5m. Your run is over 30 metres, where Octopus's Bespoke tier is only quoted "from £350" and an independent quote may well come in under that. You need the job done sooner than 4–6 weeks. Or you're in Scotland or the South West, where Octopus itself flags longer waits. Cost-wise the independent route is usually cheaper on paper: a standard installed job with a mid-range charger runs around £600–£900 in independent EV charger installation cost, though you're then managing two warranties instead of one.

Octopus Charge Review: Tethered vs Untethered

Octopus built its charger business on third-party hardware, and its FAQs still carry specifications for the Ohme Home Pro, the Ohme ePod and the Hypervolt. But the range now leads with its own unit, the Octopus Charge: a 7kW single-phase wallbox designed, installed and supported entirely by Octopus, with no third parties in the chain. It picked up a Green Good Design award in 2026, and unusually for a supplier-branded charger, it works with any energy supplier, so you're not locked in if you leave Octopus later.

What Octopus publishes about the Charge

• Output: 7.4kW, rated 230V and 32A single-phase
• Size and weight: 330 × 188 × 107mm, 2.5kg — the lightest of the three units Octopus lists, and around a third of the weight of a Hypervolt
• Weatherproofing: IP65
• Cable: tethered with a 5m Type 2 lead, or untethered with an app-controlled cable lock
• Solar: Eco mode charges from excess export once there's more than 6 amps available
• Supplier: works with any energy supplier, controlled through the Octopus app either way
• Warranty: 3 years as standard, 5 years for £79

Two things Octopus doesn't publish anywhere in its charger documentation: whether the unit speaks OCPP (which matters if you ever want to control it from something other than the Octopus app) and how it behaves on a supply that needs load balancing. Neither appears on the product page, the installation page or the FAQs. If either is a dealbreaker for you, ask before you order rather than after.

• Tethered (£1,129): 5m Type 2 cable permanently attached. Plug in and go; the cable lives on the wall.
• Untethered (£1,029): you use your own cable, with an app-controlled lock to stop anyone unplugging you. Neater on the wall and futureproof if connector standards shift.
• Solar owners: Eco mode detects when your home is exporting to the grid and diverts the excess into the car (from 6 amps), so you don't need a separate solar diverter for charging.

Tethered verdict: the default choice. The £100 premium is roughly what a decent 5m lead costs anyway, and you never carry a cable. Only rules itself out if your parking spot is more than 5m from the wall.
Untethered verdict: worth it for a tidier wall, a car parked further out, or if you expect to move house and want the flexibility — but budget for the cable, because the saving mostly evaporates.

Which is the best setup for Octopus Energy? Most drivers should take the tethered version: the £100 premium roughly matches the cost of a decent separate cable, and daily plug-ins are less faff. Go untethered if you care about the cleaner look or expect to move house. If you'd rather buy a different charger and pair it with the tariff (plenty work with Intelligent Go, including the Ohme Home Pro), start with our best home EV chargers ranking.

The Intelligent Go Advantage

The real reason to choose Octopus for installation isn't the charger, it's the tariff. Octopus Intelligent Go typically offers:

• Off-peak rate: Octopus advertises rates as low as 7.6p/kWh, against a standard price cap rate of around 26p/kWh
• Smart scheduling: Octopus's AI automatically finds the cheapest half-hourly slots overnight
• Export payments: If you have solar, you can sell excess back at competitive rates

For an EV driver doing 8,000 miles per year, Intelligent Go can save £200–£400 annually compared to charging on a standard tariff. Over the charger's 10+ year lifespan, that's £2,000–£4,000 in savings, easily justifying the installation cost.

Compare this with other tariffs in our EV tariff comparison guide. Solar owners have a second decision to make, because what you earn for exporting is set separately from what you pay to import: see our smart export tariff comparison for the current rates.

Octopus EV Charger Offers: What's Actually Available

People search for an "Octopus EV charger offer" expecting a discount code. There isn't one. The £1,029/£1,129 price is fixed, and the money you can actually claw back in 2026 comes from three places:

• The OZEV grant (£500): if you live in a flat or rented home, the grant comes straight off the install price. Octopus handles the paperwork. Check eligibility with our grant checker.
• The tariff, not the hardware: Octopus advertises up to 85% off home charging costs once you're on Intelligent Go, or in their other framing, up to 69% below price cap rates. That's the real offer: £200–£400 a year, every year, rather than £50 off once.
• £50 switching credit: new Octopus customers who sign up through a referral link get £50 credited to their energy account. You need to be an Octopus customer to get Intelligent Go anyway, so it's worth collecting on the way in.

Pros and Cons

Octopus vs British Gas: EV Charger Installation Cost Compared

Octopus and British Gas are the two most-searched installers for home EV charging in the UK, and both offer all-in packages with charger plus install. The headline cost is similar, but the detail matters once you start looking at what's bundled and how the running cost stacks up.

The verdict on cost: British Gas is now around £30 cheaper upfront (£999 vs £1,029), and the headline off-peak rates are about 2p/kWh apart (7.6p vs 9.5p). On pure arithmetic, an average driver putting 1,000–2,000 kWh a year through the home charger saves £19–£38 a year on the Octopus rate, so the £30 upfront gap closes in a year or two.

Why Octopus still wins for most people: the rate isn't really the point. Intelligent Go schedules charging automatically into the cheapest slots, including outside the fixed overnight window, while the British Gas tariff needs you to set a manual window in the Hive app. In practice that means more of your charging actually lands on the cheap rate with Octopus. Add the solar Eco mode, the single-company support chain, and a charger that keeps working if you change supplier, and the extra £30 buys real convenience.

Where British Gas wins: upfront price, and familiarity. If you're already a British Gas customer with a HomeCare plan and you're happy setting a charging window manually, the Hive package is the cheaper way in.

The honest answer: pick on tariff behaviour, not the £30. If you want set-and-forget cheap charging, Octopus. If you want the lowest install price and don't mind manual scheduling, British Gas.

For the full British Gas review, see our British Gas EV charger installation review, and our standalone Hive EV charger review for the unit British Gas actually fits.

EV Charger Installation Cost in 2026: What to Expect

Most UK homeowners will pay between £900 and £1,400 for a home EV charger installed, including the charger unit. The bottom of that range assumes a "straightforward" install: garage or driveway with parking next to the house, an existing consumer unit with spare capacity, and a standard 7kW single-phase charger. Octopus sits at £1,029–£1,129 for a standard install.

Real-world installs run higher when:

• Cable run is longer than 15 metres (most installers include 15m; expect £15-30/m beyond that). For a long driveway or detached garage, this can add £150-300.
• Consumer unit needs upgrading (add £350-500). Common in homes built before 2010 or with already-full fuse boards.
• Earth rod is required (add £80-150). Required if your supply doesn't have suitable earthing.
• Three-phase installation if you want 22kW (add £600-1,200 plus DNO application).
• You don't qualify for the OZEV grant (add £500). The grant only covers flats and rental properties built before April 2022, and certain landlord-owned homes.

The OZEV grant rose from £350 to £500 in April 2026 for eligible homes, which has narrowed the typical out-of-pocket cost gap between charger brands. If you qualify, the untethered Octopus Charge comes down to £529 installed.

For a deeper breakdown by installer, see our EV charger installation cost guide.

Our Verdict

Octopus Energy is one of the best options for EV charger installation in the UK, particularly if you're already an Octopus customer or willing to switch. The Intelligent Go tariff integration can save £200–£400 a year, which pays back the £1,029 install in roughly three to five years, and everything from hardware to tariff support sits with one company.

The main limitation is charger choice: it's the Octopus Charge or nothing. If you want a Zappi, an Ohme or anything else, you'll need an independent installer and can still pair it with the tariff. But for most EV drivers who want a hassle-free setup with smart tariff integration, Octopus is hard to beat.

See how Octopus compares to other installers in our installer comparison guide.