Octopus Referral
EV tariffs · Octopus Go

Octopus Go referral code: £50 credit + cheap nights for any EV

The original Octopus EV tariff: five cheap hours every night, with any car and charger.

Switch with £50 referral
  • Checked 15 October 2026
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Quick answer

Octopus Go gives 5 hours of cheap electricity for your whole home every night, from 00:30 to 05:30. It works with any EV and charger.

Example rates (London, 15 Oct 2026, fixed): 9.50p/kWh off-peak, 34.48p/kWh peak, standing charge 42.29p/day.

Exit fee: £50.

Referral: switch to Octopus with code share.octopus.energy/sepia-star-913 for £50 credit, then move to Go.

Who Octopus Go suits

EV drivers whose car or charger isn't compatible with Intelligent Octopus Go, or who want a fixed, predictable cheap window. Go customers also get a 5% discount on public charging through Electroverse.

Eligibility

  • Be an Octopus customer. Join on a standard tariff first.
  • Have an electric car you charge at home.
  • Have a SMETS2 or Secure SMETS1 smart meter Octopus can connect to (connection usually takes around 14 days).
  • Accept the Go terms by email to complete the switch.

Octopus Go FAQ

What are the Octopus Go off-peak hours?

00:30 to 05:30 every night, all year. Octopus says the window doesn't move when the clocks change, even if your in-home display shows something different.

Do I need a home charger for Octopus Go?

Octopus's Go page says you don't need a home EV charger to join, but you do need an EV you charge at home and a smart meter Octopus can read.

Sources (checked 15 October 2026): Octopus Go, Octopus EV tariffs, Octopus public price API.

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Switching to Octopus Energy? Get £50 credit with this referral code

Switch with referral link

Or copy the referral code:

share.octopus.energy/sepia-star-913

Already signing up? As the original site says: copy and paste this referral code if you are already in the process of signing up. Octopus also says that if you forgot the link you can contact them with the referral code afterwards, as long as you signed up directly on its website. Credit is paid after your switch completes and your first Direct Debit is taken (usually about 4 weeks). Comparison sites and phone sign-ups don't qualify.

Last checked: . Page updated 15 October 2026.