| From | To | Standing | Unit |
|---|---|---|---|
| 2 Nov 2026 | Current | 70.19p | 27.45p |
Eon Next
Next Secure Fixed 12m v99
Standard Fixed
All 14 UK regions
Next Secure Fixed 12m v99 is a standard electricity tariff from Eon Next. Rates and standing charges shown below are checked by hand against Eon Next's published prices (last checked 2 Nov 2026). This page was last rebuilt on .
Rates in your area
DNO: SP Energy Networks
Standing charge
70.19p
/day
Unit rate
27.45p/kWh
Current rates effective from .
How does Next Secure Fixed 12m v99 compare against your real usage?
Upload your half-hourly smart meter data (free) and we'll project your annual cost on Next Secure Fixed 12m v99 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 | 60.62p | 28.05p |
| East Midlands | National Grid Electricity Distribution | 60.05p | 27.18p |
| London | UK Power Networks | 50.51p | 27.85p |
| North Wales, Merseyside and Cheshire | SP Energy Networks | 75.07p | 29.16p |
| West Midlands | National Grid Electricity Distribution | 65.99p | 27.22p |
| North East England | Northern Powergrid | 68.03p | 27.82p |
| North West England | Electricity North West | 48.06p | 29.17p |
| Northern Scotland | Scottish and Southern Electricity Networks | 63.67p | 28.61p |
| Southern Scotland | SP Energy Networks | 70.19p | 27.45p |
| South East England | UK Power Networks | 58.87p | 28.78p |
| Southern England | Scottish and Southern Electricity Networks | 56.41p | 28.25p |
| South Wales | National Grid Electricity Distribution | 63.93p | 28.22p |
| South West England | National Grid Electricity Distribution | 56.97p | 29.46p |
| Yorkshire | Northern Powergrid | 70.67p | 27.14p |
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 Next Secure Fixed 12m v99 head-to-head
See how Next Secure Fixed 12m v99 stacks up against these tariffs on real UK smart-meter data.
Frequently asked questions about Next Secure Fixed 12m v99
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.
Next Secure Fixed 12m v99 is a standard tariff with a fixed unit rate for the duration of the contract. On a standard tariff, you pay the same unit rate at every time of day.
New customers signing up via the referral link on this page may receive a £50 credit (terms apply). Bonus eligibility is determined by Eon Next 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 checked by hand against Eon Next's published prices (last checked 2 Nov 2026). The most recent rate change recorded for this tariff is dated 2 Nov 2026. The page itself caches for one hour in your browser for faster repeat visits.
See your projected cost on Next Secure Fixed 12m v99
Upload your half-hourly smart meter data (free) and we'll project your annual cost on Next Secure Fixed 12m v99 versus your current tariff, plus every other active UK tariff for comparison.
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Data refreshed . Most recent rate change for this tariff: 2 Nov 2026.