Best EV Tariffs in the UK (2025) – Cheapest Charging Deals Ranked

Best EV Tariffs in the UK (2025) – Cheapest Charging Deals Ranked

As electric vehicles (EVs) become the norm on UK roads, smart home energy tariffs are quietly becoming one of the most effective ways to cut charging costs. With typical electricity rates hovering around 27p/kWh and public charging sometimes exceeding 50p/kWh, the ability to charge your EV at home for as little as 7p overnight can make a huge difference.

Whether you're a first-time EV owner or looking to optimise your current setup, switching to a specialist EV energy tariff could save you hundreds of pounds per year. These tariffs offer cheaper off-peak electricity – usually during overnight hours – and are designed to work with smart meters, home chargers, and in some cases, even your car’s onboard tech.

In this guide, we’ll break down the best EV tariffs in the UK for 2025, comparing off-peak rates, compatibility, contract terms, and real-life savings. We’ll also explore how to choose the right plan for your driving habits, which chargers pair best with each supplier, and how much you could save over time.

👉 Already got a charger? Check out our guide to EV chargers compatible with Octopus Intelligent Go

Octopus Energy – Intelligent Go

Octopus Energy continues to lead the pack when it comes to EV-friendly tariffs and Intelligent Go is their most advanced option yet. Designed for EV drivers with compatible cars or smart chargers, it intelligently schedules your charging to maximise cheap, green energy while minimising your bills.

• Off-peak rate: From 7.5p/kWh

• Off-peak hours: 11:30pm – 5:30am (4 hours minimum)

• Peak rate: Variable (typically 30p/kWh depending on region)

• Requirements:

  • Smart meter

  • Either a compatible vehicle (like a Tesla, Hyundai, Kia, etc.) or a smart charger (such as Easee One or Ohme)

• Best for: Drivers who regularly charge overnight and want set-and-forget automation

• Notable perks:

  • Integrated app scheduling that chooses the greenest, cheapest charging window

  • Renewable-backed electricity supply

  • Seamless pairing with solar, if you export excess power

Why We Recommend This Tariff:
Intelligent Go offers some of the lowest overnight rates in the UK, with smart tech doing the hard work of picking the best time to charge. It’s particularly good if you work a typical 9–5 and can leave the car plugged in overnight. If you're using a compatible charger like the Easee One, it’s a no-brainer.

Did You Know?
This tariff is one of the few that allows smart charging down to half-hour intervals based on grid carbon intensity. That means not only is it cheap it’s greener, too.

🔗 Visit Octopus Energy to check eligibility

OVO Energy – Charge Anytime

OVO’s Charge Anytime tariff takes a different approach to EV charging savings. Rather than offering fixed off-peak hours, it uses smart tech to credit you back for EV charging no matter when you do it. This makes it a great choice for drivers who want flexibility but still want to benefit from low rates.

• Effective rate: Equivalent to 7p/kWh (via credit applied to EV charging)

• Charging window: Any time smart app manages the savings

• Standard rate: Around 28–30p/kWh (varies by region)

• Requirements:

  • Smart meter

  • Compatible EV (e.g. Tesla, VW, BMW, etc.) or Ohme Home Pro smart charger

  • OVO Energy electricity supply

• Best for: Drivers who don’t want to think about off-peak windows

• Notable perks:

  • Credits are applied automatically through the app

  • Works even if you charge at different times each day

  • Can be combined with fixed or variable OVO tariffs

Why We Recommend This Tariff:
Unlike most EV tariffs that require you to charge overnight, OVO’s system works at any time. As long as you use their app or a compatible charger, you’ll be credited the discounted rate for your car charging even during peak hours. It’s a great choice for households with unpredictable schedules or those who share an EV.

Did You Know?
The Charge Anytime tariff still works if you’re on a standard OVO fixed or variable plan the EV discount applies on top. That means you don’t have to switch your entire home over to a special rate to benefit from smart charging.

🔗 Visit OVO Energy to check your eligibility
✅ Need a charger that works with Charge Anytime? View our Ohme range

EDF – EV Tariff

EDF’s EV tariff is a no-fuss, straightforward option for EV drivers looking to benefit from cheaper overnight rates without needing an ultra-smart setup. It’s ideal if you want to stick with a well-known supplier and still access meaningful savings.

• Off-peak rate: From 8p/kWh

• Off-peak hours: Midnight – 5am

• Peak rate: Around 30p/kWh (varies by region)

• Requirements:

  • Smart meter

  • EDF electricity supply

• Best for: Households looking for a familiar supplier with basic overnight savings

• Notable perks:

  • You don’t need a specific charger or app just plug in and charge overnight

  • Easy to switch if you’re already with EDF

  • Works alongside battery storage if installed

Why We Recommend This Tariff:
EDF’s approach is refreshingly simple. If you’re new to EV ownership or don’t want to manage apps, charging schedules, or complicated integrations, this tariff delivers consistent overnight savings with minimal fuss.

Did You Know?
EDF often offers bundle deals such as discounts on home charger installation if you switch to their EV tariff. Worth checking their site or speaking to a rep for seasonal promotions.

🔗 Visit EDF to explore their EV energy plans
✅ Looking to pair this with a solar setup? See our home battery and solar options

E.ON Next – Next Drive Tariff

E.ON’s Next Drive tariff is designed specifically for EV owners who charge overnight. With fixed-rate off-peak electricity and green energy backing, it’s a reliable option if you want predictable savings without needing complex hardware or vehicle integrations.

• Off-peak rate: From 6.9p/kWh

• Off-peak hours: 12am – 7am

• Peak rate: Around 33p/kWh

• Requirements:

  • Smart meter

  • E.ON electricity customer

• Best for: Drivers who want a fixed overnight charging rate and greener credentials

• Notable perks:

  • Fixed-rate energy plan for 12 months

  • 100% renewable electricity as standard

  • No special charger or EV integration required

Why We Recommend This Tariff:
With one of the longest off-peak windows and one of the lowest rates, E.ON Next Drive is a solid choice for drivers who want consistency. If your car is typically parked overnight, you can reliably benefit from cheap charging with no extra tech needed beyond a smart meter.

Did You Know?
E.ON often offers a discount on charger installation when you switch to their EV tariff, and their customer service is UK-based, which appeals to those who value fast, local support.

🔗 Check E.ON Next Drive availability
✅ Need a charger installed for this plan? Explore our EV home charger range

British Gas – Electric Drivers Tariff

British Gas offers one of the most competitive EV tariffs in the market and often pairs it with promotional offers like free charging or discounted chargers. The Electric Drivers Tariff is designed for those who want strong brand reliability and meaningful savings.

• Off-peak rate: From 7.9p/kWh

• Off-peak hours: 12am – 5am

• Peak rate: Around 29–31p/kWh

• Requirements:

  • Smart meter

  • British Gas electricity supply

  • Typically bundled with a Hive charger (or offered as part of a promotion)

• Best for: British Gas customers or those seeking exclusive charging offers

• Notable perks:

  • At times includes free home charging for a year when buying a Hive EV charger

  • Fixed-rate plan, avoiding price cap volatility

  • Easy switch process for existing customers

Why We Recommend This Tariff:
British Gas combines a well-priced off-peak rate with a trustworthy brand and generous promotional offers. If you’re in the market for a new charger or want a complete package from one supplier, this is a great all-in-one option.

Did You Know?
Past promotions have included 12 months of free overnight charging when customers installed a Hive smart charger effectively giving you a year's worth of EV mileage on the house.

🔗 Visit British Gas to explore the latest offers

Utility Warehouse – EV Tariff

Utility Warehouse (UW) offers a flexible and competitive EV tariff, ideal for drivers who prefer straightforward savings without the need for specific hardware or complex setups. This tariff is particularly attractive for those who are already UW customers or are considering bundling multiple services.

• Off-peak rate:

  • 8.5p/kWh with 1 UW service

  • 8p/kWh with 2 UW services

  • 7p/kWh with 3 or more UW services

• Off-peak hours: Midnight – 5am

• Peak rate: Varies by region

• Requirements:

  • Smart meter

  • UW electricity supply

  • EV or plug-in hybrid vehicle

  • Payment by Direct Debit

• Best for: Drivers seeking flexible, no-fuss overnight charging savings

• Notable perks:

  • Works with any EV and charger, including standard 3-pin plugs

  • No exit fees – switch or cancel anytime

  • Additional savings when bundling with other UW services like broadband or mobile

Why We Recommend This Tariff:
UW's EV tariff is designed for simplicity and flexibility. With competitive off-peak rates that improve as you bundle more services, it's an excellent option for households looking to consolidate their utilities and save on EV charging costs. The absence of exit fees adds to its appeal, allowing customers to adapt their plans as needed.

Did You Know?
Charging your EV during UW's off-peak hours could cost as little as £4.50 for a full charge, potentially saving up to £350 annually compared to standard tariffs .

🔗 Explore UW's EV Tariff and get a personalised quote

Good Energy – Smart EV Tariff

Good Energy offers a green-first EV tariff ideal for eco-conscious drivers. While their rates may not always be the lowest, their commitment to 100% renewable electricity, transparent pricing, and ethical sourcing makes them a strong alternative for those prioritising sustainability.

• Off-peak rate: Around 9p/kWh

• Off-peak hours: Midnight – 5am

• Peak rate: Around 34p/kWh

• Requirements:

  • Smart meter

  • EV or plug-in hybrid vehicle

  • Good Energy electricity supply

• Best for: Drivers focused on clean energy and ethical suppliers

• Notable perks:

  • Certified 100% renewable energy supply

  • Ethical, independent supplier with no investments in fossil fuels

  • Excellent customer service and transparency

Why We Recommend This Tariff:
While some competitors may offer cheaper rates, Good Energy stands out for its long-standing environmental ethos. If you care deeply about where your electricity comes from not just how much it costs this is one of the most principled EV tariffs available in the UK.

Did You Know?
Good Energy is one of the only UK energy suppliers to generate its own renewable power from British solar, wind and hydro sources giving it direct control over the sustainability of its supply.

🔗 Check Good Energy’s Smart EV Tariff
✅ Want to combine green charging with solar at home? Explore our solar panel range

ScottishPower – EV Saver & EV Optimise Tariffs

ScottishPower offers two distinct EV tariffs tailored to different charging preferences: the EV Saver for scheduled overnight charging and EV Optimise for flexible, smart charging throughout the day.

🔋 EV Saver Tariff

Ideal for drivers who can charge their EVs overnight, the EV Saver tariff provides a reduced rate during specific off-peak hours.

• Off-peak rate: 7.2p/kWh

• Off-peak hours: Midnight – 5am

• Peak rate: Standard day rate (varies by region)

• Requirements:

  • ScottishPower electricity customer

  • Smart meter with half-hourly readings

  • Monthly Direct Debit payment

• Best for: Drivers with predictable overnight charging habits

• Notable perks:

  • 100% renewable electricity supply

  • No need for a specific EV charger model

  • Potential annual savings of up to £488 compared to standard tariffs.

Why We Recommend This Tariff:

The EV Saver tariff is straightforward and cost-effective for those who can consistently charge during the designated off-peak hours. Its simplicity and competitive rate make it an attractive option for many EV owners.

⚡ EV Optimise Add-On

For drivers seeking more flexibility, the EV Optimise add-on allows for smart charging at any time of day, optimizing for the greenest and cheapest energy periods.

• Effective rate: 10p/kWh (credited back to your account)

• Charging window: Anytime, based on smart scheduling

• Requirements:

  • ScottishPower electricity customer (excluding EV Saver and Heat Saver tariffs)

  • Smart meter

  • Compatible EV and home charger

  • ScottishPower mobile app

• Best for: Drivers with variable schedules seeking automated charging

• Notable perks:

  • Smart scheduling based on grid demand and carbon intensity

  • Monthly credits applied to your bill for smart charging sessions

  • No need to manually set charging times

Why We Recommend This Add-On:

EV Optimise is perfect for those who prefer a hands-off approach to charging. By allowing ScottishPower to manage your charging times, you ensure your EV charges during the most cost-effective and environmentally friendly periods.

🔗 Explore ScottishPower’s EV Tariffs

Our Top Picks for EV Charging in 2025

Choosing the right EV tariff can have a huge impact on your running costs especially with electricity prices where they are in 2025. Whether you want absolute lowest overnight rates, maximum flexibility, or green credentials, there’s a tariff out there for every kind of driver.

🔝 Our Editor’s Picks:

• Best all-rounder:
  Octopus Intelligent Go – unbeatable overnight rate with smart, automated charging. Perfect if your car stays plugged in overnight.

• Best for flexibility:
  OVO Charge Anytime – charge whenever you like and still get credited at a cheap rate. Ideal for busy households or shared vehicles.

• Best for green energy lovers:
  Good Energy Smart EV Tariff – 100% renewables with strong ethical standards. A great fit for solar households or sustainability-first buyers.

• Best value bundle:
  Utility Warehouse EV Tariff – 7p off-peak rate when bundled with other services, plus no exit fees. Great if you already use UW.

⚡ Ready to Make the Switch?

We’ve reviewed the UK’s leading EV tariffs to help you save money and charge smarter in 2025. But the right plan depends on your habits, hardware, and energy provider.

✅ Need help choosing the right charger for your tariff?
Browse our EV charger range

✅ Looking to add solar or battery storage to your setup?
Explore our renewable solutions

📩 Or, speak to an expert: Contact Evergy