Octopus Flux in Yorkshire

Import rates built around a home battery

Price now

24.40p

Typical

—

Not published

Today's cheapest

14.64p

02:00 · Cheap

Today's dearest

34.16p

16:00 · Expensive

Today's published time bands

Rates in pence per kWh, VAT included
From	To	p/kWh
9 Sept 2026, 19:00	02:00	24.396
02:00	05:00	14.644
05:00	16:00	24.396
16:00	19:00	34.159
19:00	02:00	24.396

Today at a glance

Average: 24.40 p/kWh
Cheapest: 14.64 p/kWh
Dearest: 34.16 p/kWh

The average is duration-weighted across the published time bands, so a two-hour band does not count the same as a six-hour one.

The last 48 months

Explore the chart. Hover, focus or select any point to see its exact values.

Points are interactive: hover, focus or select one for exact values. Shaded band is the cheapest-to-dearest spread within each month; the line is the duration-weighted mean. 2 periods are drawn from part of the calendar rather than all of it: Feb 2023 (15 of 28 days), Sept 2026 (11 of 30 days). A month is partly counted where a version went on or came off sale inside it, and the current month is always still in progress. They are drawn hollow.

Each month shows the version of Octopus Flux you could actually have signed up to then, so the line follows the tariff through its successive versions rather than any one product code. Older versions carry on publishing rates for months after they stop selling; those are not averaged in, because nobody could buy them. Drawn from the stored daily rollups across every payment method the tariff publishes; where a tariff publishes more than one, the rates above show the direct-debit one and this line sits between them.

Year archive

Year

Choose a year above to see its prices.

Against the Ofgem price cap

Over 12 complete months, this tariff came in under the Ofgem cap in 2 of them.

Monthly cost on this tariff against the Ofgem price cap, most recent month last
Month	This tariff	Cap	Difference
September 2025	£72.91	£67.94	+£4.97
October 2025	£76.03	£71.97	+£4.07
November 2025	£73.58	£69.64	+£3.94
December 2025	£76.03	£71.97	+£4.07
January 2026	£79.18	£75.18	+£4.00
February 2026	£71.52	£67.90	+£3.61
March 2026	£79.18	£75.18	+£4.00
April 2026	£71.10	£68.32	+£2.78
May 2026	£73.47	£70.60	+£2.87
June 2026	£71.10	£68.32	+£2.78
July 2026	£73.47	£73.69	−£0.21
August 2026	£73.47	£73.69	−£0.21

Both columns cost the same 2,500 kWh a year on the typical household consumption pattern, on a direct-debit basis — the basis the cap itself is set on. A negative difference means this tariff was cheaper. The cap is a cap on what you can be charged, not a price anyone is billed, so this compares this tariff against the maximum a capped tariff could have charged the same household.

Before you switch

Is Octopus Flux a fit?

A quick suitability check before you compare the live price with your own home and usage.

Reviewed 24 August 2026

Essentials

You need

A compatible electricity meter and a currently available product version for your region.
Any required solar, battery eligibility or compatibility confirmed before switching.

Best fit

Works best if

Your household pattern can use the favourable bands and avoid the expensive ones.

Check carefully

Watch out for

Standing charges, eligibility, product versions and future rates can change the outcome.

Pairing

Compatible export choices

Check the current Octopus smart-tariff terms before pairing any export product.

Make the final check

How to verify or switch

Check the exact tariff name, product version, regional quote, eligibility and current terms with Octopus Energy.
Use OctoTariffs history and calculators as evidence, not as a supplier quote or guarantee of future cost.

EvidenceEligibility and tariff sourcesShow sources

Source details

Smart Tariffs terms and conditions — Octopus Energy; checked 2026-08-24. Smart-tariff eligibility, rate windows, compatibility and publication caveats.

Which product version this isRead more

Current product version

FLUX-IMPORT-23-02-14

Regional tariff reference

E-1R-FLUX-IMPORT-23-02-14-M

Used for the rates shown on this page.

About Octopus Flux

A smart time-of-use tariff built around a home battery, with daily price updates. Flux has a short cheap window in the small hours, 02:00 to 05:00 in London time, and a dearer band from 16:00 to 19:00. That shape is the point rather than an inconvenience: you charge the battery in the cheap window and draw on it through the expensive one. Prices update daily based on wholesale market conditions. The table on this page shows the bands in force today.