Octopus Go 12M Fixed August 2025 v1
Ends 31 August 2026
View tariff pageTariff details for Octopus Energy, including contract notes, price ranges and the supporting metadata we currently hold.

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Octopus 10M Fixed April 2026 v1 is a fixed tariff released on 7 April 2026. It is due to end around 28 February 2027. This tariff is not currently available for new switches. This type of tariff is usually aimed at customers who want price certainty for a set period, so the main things to review are the tariff end date, any exit fees, and what happens when the fixed term finishes.
Check my billThese summaries show the range of rates we currently hold across regions, rather than one national figure.
Regions listed: 14
Direct debit standing charge: 44.29p to 69.67p
Direct debit unit rate: 24.98p to 26.90p
Cash standing charge: Not listed
Cash unit rate: Not listed
Regions listed: 14
Direct debit standing charge: 28.42p to 29.47p
Direct debit unit rate: 7.35p to 7.79p
Cash standing charge: Not listed
Cash unit rate: Not listed
Regions listed: 14
Direct debit standing charge: 43.86p to 69.03p
Direct debit day rate: 30.74p to 33.01p
Direct debit night rate: 13.29p to 15.00p
Cash day rate: Not listed
Cash night rate: Not listed
Terms content has not been added yet.
Ends 31 August 2026
View tariff pageEnds 31 August 2026
View tariff pageEnds 30 September 2026
View tariff pageEnds 30 November 2026
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