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Octopus Energy Tariffs

Every current Octopus Energy plan explained — live rates, who it suits, and how to get £50 when you switch.

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Active Tariffs

15 active plans available. Prices include VAT.

Agile Octopus
🌱 Green ~ Variable

Agile Octopus

Discover Agile Octopus, Octopus Energy's innovative electricity tariff that gives you access to half-hourly energy price...

⚡ Unit rate 27.73p/kWh
📅 Standing charge 39.54p/day
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Cosy Octopus 12M Fixed

Cosy Octopus 12M Fixed

Cosy Octopus is a heat pump tariff with eight hours of super cheap electricity every day to warm your home.

⚡ Unit rate 49.81p/kWh
📅 Standing charge 42.42p/day
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Flexible Octopus
~ Variable

Flexible Octopus

Discover Flexible Octopus, Octopus Energy's standard variable tariff for 2026. Prices follow wholesale energy costs, upd...

⚡ Unit rate 26.28p/kWh
📅 Standing charge 44.29p/day
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Flexible Octopus Smart Pay as You Go
💳 Prepay ~ Variable

Flexible Octopus Smart Pay as You Go

Discover Flexible Octopus Smart Pay as You Go for 2026, a smart prepayment tariff designed for ultimate budget control....

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Intelligent Octopus Flux Import
~ Variable

Intelligent Octopus Flux Import

Discover Intelligent Octopus Flux Import, the smart electricity tariff from Octopus Energy designed exclusively for UK h...

⚡ Unit rate 21.08p/kWh
📅 Standing charge 42.42p/day
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Intelligent Octopus Go 12M Fixed

Intelligent Octopus Go 12M Fixed

With Intelligent Octopus Go EV tariff, you have access to a super low electricity rate between 23:30 - 05:30 every night...

⚡ Unit rate 31.64p/kWh
📅 Standing charge 42.42p/day
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Intelligent Octopus Go 12M Fixed - EV Saver

Intelligent Octopus Go 12M Fixed - EV Saver

With our OEV exclusive Intelligent Octopus Go EV Saver tariff, you have access to a super low electricity rate between 2...

⚡ Unit rate 31.64p/kWh
📅 Standing charge 42.42p/day
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Octopus 12M Fixed

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12 months. This tariff has a £50 early exit fee per...

⚡ Unit rate 24.47p/kWh
📅 Standing charge 44.29p/day
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Octopus Go 12M Fixed

Octopus Go 12M Fixed

The smart EV tariff with super cheap electricity between 00:30 - 05:30 every night

⚡ Unit rate 31.64p/kWh
📅 Standing charge 42.42p/day
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Octopus Key and Card
💳 Prepay ~ Variable

Octopus Key and Card

Discover Octopus Key and Card, Octopus Energy's dedicated prepayment tariff for homes with traditional meters in 2026. P...

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Octopus Twin 2 rate Key and Card
💳 Prepay ~ Variable

Octopus Twin 2 rate Key and Card

Discover the Octopus Twin 2 rate Key and Card tariff for 2026 – Octopus Energy's dedicated offering for households using...

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Octopus Twin 3 rate Key and Card
💳 Prepay ~ Variable

Octopus Twin 3 rate Key and Card

Discover Octopus Twin 3 rate Key and Card, a non-smart prepayment tariff designed for customers managing their energy vi...

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Octopus Zero Bills (Upgrade) Import

Octopus Zero Bills (Upgrade) Import

For registered Octopus Zero Bills homes ONLY. Fair Use Allowance specific to the property, based on home size instead of...

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Octopus Zero Import

Octopus Zero Import

Discover Octopus Zero Import, the exclusive tariff for registered Octopus ZERO homes in 2026. Designed for those generat...

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Octopus Zero Import

Octopus Zero Import

Discover Octopus Zero Import, the exclusive tariff for registered Octopus ZERO homes in 2026, designed for maximum self-...

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Prices last updated 3 hours ago. All prices inc. VAT.

Discontinued Tariffs

These tariffs no longer appear in the Octopus API — often versioned variants of current tariffs. Pages are kept for reference.

April 2026
6 tariffs

Octopus Go 12M Fixed

The smart EV tariff with super cheap electricity between 00:30 - 05:30...

Intelligent Octopus Go 12M Fixed

With Intelligent Octopus Go EV tariff, you have access to a super low...

Intelligent Octopus Go 12M Fixed - EV Saver

With our OEV exclusive Intelligent Octopus Go EV Saver tariff, you hav...

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12...

Octopus 10M Fixed

This fixed tariff locks in your unit rates and standing charges for 10...

Octopus 10M Fixed

This fixed tariff locks in your unit rates and standing charges for 10...
March 2026
23 tariffs

Octopus 10M Fixed

This fixed tariff locks in your unit rates and standing charges for 10...

Cosy Octopus 12M Fixed

Cosy Octopus is a heat pump tariff with eight hours of super cheap ele...

Octopus Go 12M Fixed

The smart EV tariff with super cheap electricity between 00:30 - 05:30...

Intelligent Octopus Go 12M Fixed

With Intelligent Octopus Go EV tariff, you have access to a super low...

Intelligent Octopus Go 12M Fixed - EV Saver

With our OEV exclusive Intelligent Octopus Go EV Saver tariff, you hav...

Octopus 10M Fixed

This fixed tariff locks in your unit rates and standing charges for 10...

Intelligent Octopus Go - EV Saver

With our OEV exclusive Intelligent Octopus Go EV Saver tariff, you hav...

Cosy Octopus 6M Fixed

Cosy Octopus is a heat pump tariff with eight hours of super cheap ele...

Octopus Go 6M Fixed

The smart EV tariff with super cheap electricity between 00:30 - 05:30...

Intelligent Octopus Go 6M Fixed

With Intelligent Octopus Go EV tariff, you have access to a super low...

Intelligent Octopus Go 6M Fixed - EV Saver

With our OEV exclusive Intelligent Octopus Go EV Saver tariff, you hav...

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12...

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12...

Cosy Octopus 12M Fixed

Cosy Octopus is a heat pump tariff with eight hours of super cheap ele...

Octopus Go 12M Fixed

The smart EV tariff with super cheap electricity between 00:30 - 05:30...

Intelligent Octopus Go 12M Fixed

With Intelligent Octopus Go EV tariff, you have access to a super low...

Intelligent Octopus Go

With Intelligent Octopus Go EV tariff, you have access to a super low...

Cosy Octopus

Cosy Octopus is a heat pump tariff with eight hours of super cheap ele...

Octopus Flux Import

Power your home with 100% renewable energy on this Octopus Energy elec...

Octopus Go

The smart EV tariff with super cheap electricity between 00:30 - 05:30...

Snug Octopus

Snug Octopus is a smart tariff for storage heaters that schedules char...

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12...

Octopus 12M Fixed

This fixed tariff locks in your unit rates and standing charges for 12...

What Our Referrals Say

Real people saving real money with Octopus Energy

★★★★★

"Switching to Octopus Energy was the best decision. The process was seamless and we saved over £200 in the first year. Plus the £50 credit was a lovely bonus!"

Sarah M. , Manchester 5 days ago
★★★★★

"I was sceptical about switching energy providers, but Octopus made it incredibly easy. Their app is brilliant and the smart tariffs have saved us a fortune."

James T. , Bristol 8 days ago
★★★★★

"As someone with an EV, Octopus Energy's Intelligent Go tariff is unbeatable. Cheap overnight charging and the referral bonus was the cherry on top."

Emma L. , Leeds 12 days ago
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