| From | To | Standing | Unit |
|---|---|---|---|
| 25 Sep 2026 | Current | 73.70p | 28.06p |
No longer accepting new customers. This tariff closed
to new sign-ups on 22 September 2026.
Existing customers remain on it for the duration of their contract.
See current tariffs.
Eon Next
Sainsburys Fix and Reward Fixed 12m v81
Standard All 14 UK regions
Sainsburys Fix and Reward Fixed 12m v81 is a standard electricity tariff from Eon Next. Rates and standing charges shown below are refreshed daily; last updated .
Rates in your area
DNO: SP Energy Networks
Standing charge
73.70p
/day
Unit rate
28.06p/kWh
Current rates effective from .
How does Sainsburys Fix and Reward Fixed 12m v81 compare against your real usage?
Upload your half-hourly smart meter data (free) and we'll project your annual cost on Sainsburys Fix and Reward Fixed 12m v81 alongside every other active UK tariff.
Sign up to compareRates across all 14 UK regions
| Region | DNO | Standing charge | Unit rate |
|---|---|---|---|
| Eastern England | UK Power Networks | 63.65p | 28.77p |
| East Midlands | National Grid Electricity Distribution | 63.05p | 27.87p |
| London | UK Power Networks | 53.03p | 28.62p |
| North Wales, Merseyside and Cheshire | SP Energy Networks | 80.56p | 29.40p |
| West Midlands | National Grid Electricity Distribution | 69.29p | 27.83p |
| North East England | Northern Powergrid | 74.14p | 28.17p |
| North West England | Electricity North West | 56.42p | 29.32p |
| Northern Scotland | Scottish and Southern Electricity Networks | 66.85p | 29.87p |
| Southern Scotland | SP Energy Networks | 73.70p | 28.06p |
| South East England | UK Power Networks | 64.25p | 29.19p |
| Southern England | Scottish and Southern Electricity Networks | 59.23p | 29.08p |
| South Wales | National Grid Electricity Distribution | 67.12p | 29.03p |
| South West England | National Grid Electricity Distribution | 67.78p | 29.41p |
| Yorkshire | Northern Powergrid | 74.20p | 27.40p |
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 Southern Scotland
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Compare Sainsburys Fix and Reward Fixed 12m v81 head-to-head
See how Sainsburys Fix and Reward Fixed 12m v81 stacks up against these tariffs on real UK smart-meter data.
Frequently asked questions about Sainsburys Fix and Reward Fixed 12m v81
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 Eon Next's own eligibility criteria, which can include smart meter compatibility and account standing.
Sainsburys Fix and Reward Fixed 12m v81 is a standard tariff with variable rates that may change over time. On a standard tariff, you pay the same unit rate at every time of day.
Standing charges and unit rates are refreshed daily from the official Eon Next tariff data. The most recent rate change recorded for this tariff is dated 25 September 2026. The page itself caches for one hour in your browser for faster repeat visits.
This tariff is no longer accepting new customers (it closed to new sign-ups on 22 September 2026). Existing customers remain on it for the duration of their contract. Use the comparison tool to find current alternatives that match your usage pattern.
See your projected cost on Sainsburys Fix and Reward Fixed 12m v81
Upload your half-hourly smart meter data (free) and we'll project your annual cost on Sainsburys Fix and Reward Fixed 12m v81 versus your current tariff, plus every other active UK tariff for comparison.
Get started freeData refreshed . Most recent rate change for this tariff: 25 September 2026.