Eon Next

Next Smart Saver Fixed 12m V49

Time of Use Fixed All 14 UK regions

Next Smart Saver Fixed 12m V49 is a time of use 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
61.41p /day
Unit rate
Off-peak 16.90p / Peak 43.74p
Time-of-use bands
Band Time Rate
Off-Peak 02:00 - 05:00 16.90p
Standard 05:00 - 16:00 23.89p
Peak 16:00 - 19:00 43.74p
Standard 19:00 - 02:00 23.89p

How does Next Smart Saver Fixed 12m V49 compare against your real usage?

Upload your half-hourly smart meter data (free) and we'll project your annual cost on Next Smart Saver Fixed 12m V49 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 51.84p 17.21p - 46.43p
East Midlands National Grid Electricity Distribution 51.45p 16.82p - 43.68p
London UK Power Networks 42.92p 17.06p - 44.61p
North Wales, Merseyside and Cheshire SP Energy Networks 66.00p 17.56p - 46.69p
West Midlands National Grid Electricity Distribution 57.23p 17.06p - 44.01p
North East England Northern Powergrid 59.00p 16.54p - 42.05p
North West England Electricity North West 40.00p 17.00p - 48.92p
Northern Scotland Scottish and Southern Electricity Networks 55.14p 17.40p - 44.45p
Southern Scotland SP Energy Networks 61.41p 16.90p - 43.74p
South East England UK Power Networks 50.00p 17.10p - 51.08p
Southern England Scottish and Southern Electricity Networks 47.81p 16.99p - 45.45p
South Wales National Grid Electricity Distribution 55.41p 17.18p - 46.44p
South West England National Grid Electricity Distribution 48.00p 16.82p - 52.83p
Yorkshire Northern Powergrid 61.67p 17.17p - 40.65p

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

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Frequently asked questions about Next Smart Saver Fixed 12m V49

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 Smart Saver Fixed 12m V49 is a time of use tariff with a fixed unit rate for the duration of the contract. Time-of-use tariffs have multiple price bands across the day. Off-peak hours are typically cheapest. Households that can move consumption into the cheaper bands save the most.

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 page itself caches for one hour in your browser for faster repeat visits.