Octopus Intelligent Go UK Tariff (2026) is a smart-charging electricity plan tailored for electric vehicle owners in the United Kingdom. This tariff from Octopus Energy offers significant savings by charging vehicles during off-peak hours when rates are lowest, typically between 7 to 8 pence per kilowatt-hour. For those with compatible cars and chargers such as Tesla, BMW, Ford, Hyundai/Kia, Volvo, MG, or Renault, this plan can save an estimated £400 to £800 annually compared to standard tariffs.
riffs
Common combinations
- Octopus Intelligent Go + plug-and-play battery - charge battery off-peak, discharge during peak. Average £125-£300 additional annual saving vs the tariff alone.
- Octopus Intelligent Go + EV smart charger - schedule overnight charging. EV owners save £400-£800/year on this combo vs Standard Variable Tariff.
- Octopus Intelligent Go + heat pump + battery - full-stack low-carbon home setup. Average £700-£1,500/year savings vs gas heating + standard electricity.
Related guides
Sources
- Octopus Energy published tariff page (most recent rates)
- Ofgem Time-of-Use Tariff Database
- Energy UK consumer trends report (2026)
Frequently Asked Questions
What are the Octopus Intelligent Go rates?
Off-peak: 7-8p/kWh. Peak: 30-40p/kWh. Off-peak window: 23:30-05:30 (extended via smart charging). Rates as of May 2026; check Octopus Energy's site for current pricing.
Who is the Octopus Intelligent Go tariff best for?
Ev owners with compatible cars/chargers (tesla, bmw, ford, hyundai/kia, volvo, mg, renault).
How much can I save with the Octopus Intelligent Go?
Estimated **£400-800/year** per year compared to a standard variable tariff, depending on how much load you can shift into the off-peak window.
Do I need a smart meter for the Octopus Intelligent Go?
Yes — a SMETS2 smart meter is required for time-of-use tariffs to work properly. Most UK households now have SMETS2 meters; if you don't, your supplier will install one free.
