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Intelligent Octopus Go 12M Fixed September 2026 v1

Economy 7 Fixed All 14 UK regions

Intelligent Octopus Go 12M Fixed September 2026 v1 is a economy 7 electricity tariff from Octopus. Rates and standing charges shown below are refreshed daily; last updated .

Rates in your area

DNO: SP Energy Networks
Standing charge
0.00p /day
Unit rate
Day 35.54p / Night 8.00p

Current rates effective from .

How does Intelligent Octopus Go 12M Fixed September 2026 v1 compare against your real usage?

Upload your half-hourly smart meter data (free) and we'll project your annual cost on Intelligent Octopus Go 12M Fixed September 2026 v1 alongside every other active UK tariff.

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Rates across all 14 UK regions

Region DNO Standing charge Unit rate
Eastern England UK Power Networks 0.00p 35.32p / 8.00p
East Midlands National Grid Electricity Distribution 0.00p 33.32p / 8.00p
London UK Power Networks 0.00p 33.64p / 8.00p
North Wales, Merseyside and Cheshire SP Energy Networks 0.00p 36.73p / 8.00p
West Midlands National Grid Electricity Distribution 0.00p 33.02p / 8.00p
North East England Northern Powergrid 0.00p 33.36p / 8.00p
North West England Electricity North West 0.00p 34.75p / 8.00p
North Scotland Scottish and Southern Electricity Networks 0.00p 34.72p / 8.00p
Central and Southern Scotland SP Energy Networks 0.00p 35.54p / 8.00p
South East England UK Power Networks 0.00p 34.87p / 8.00p
Southern England Scottish and Southern Electricity Networks 0.00p 35.42p / 8.00p
South Wales National Grid Electricity Distribution 0.00p 32.67p / 8.00p
South West England National Grid Electricity Distribution 0.00p 34.15p / 8.00p
Yorkshire Northern Powergrid 0.00p 35.49p / 8.00p

Rates include VAT where applicable. Half-hourly bands for time-of-use tariffs are shown in the panel above when you select a region.

Rate history (last 6 months)

Show rate changes in Central and Southern Scotland
From To Standing Unit
3 Sep 2026 Current 0.00p 35.54p / 8.00p
3 Sep 2026 2 Sep 2026 0.00p 35.54p / 8.00p

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Frequently asked questions about Intelligent Octopus Go 12M Fixed September 2026 v1

This tariff is currently published in all 14 UK DNO regions. Use the region selector at the top of this page to see the rates and standing charge for your specific DNO region. Availability is subject to Octopus's own eligibility criteria, which can include smart meter compatibility and account standing.

Intelligent Octopus Go 12M Fixed September 2026 v1 is a economy 7 tariff with a fixed unit rate for the duration of the contract. Economy 7 splits the day into a cheaper 7-hour night band and a more expensive day band. To benefit, shift usage (heat pump, EV charging, hot water) into the night window.

New customers signing up via the referral link on this page may receive a £50 credit. Bonus eligibility is determined by Octopus at switch confirmation. We earn a small commission when a switch completes, which helps fund this site - it does not affect the price you pay.

Standing charges and unit rates are refreshed daily from the official Octopus tariff data. The most recent rate change recorded for this tariff is dated 3 September 2026. The page itself caches for one hour in your browser for faster repeat visits.

See your projected cost on Intelligent Octopus Go 12M Fixed September 2026 v1

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Data refreshed . Most recent rate change for this tariff: 3 September 2026.