Extended Fixed 18 December 2025

Tariff details for OVO Energy, including contract notes, price ranges and the supporting metadata we currently hold.

Direct debit supported
End date
31 May 2027
Contract length
17 months
Electricity code
Extended Fixed
Gas code
Extended Fixed

Tariff overview

Extended Fixed 18 December 2025 is a 17 month fixed tariff released on 19 December 2025. It is due to end around 31 May 2027. This tariff is not currently available for new switches. This type of tariff is usually aimed at customers who want price certainty for a set period, so the main things to review are the tariff end date, any exit fees, and what happens when the fixed term finishes.

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Contract snapshot

Contract length
17 months
Exit fee
£50
Smart meter
Not required or not listed
Cash payments
Not supported or not listed

Price ranges by region

These summaries show the range of rates we currently hold across regions, rather than one national figure.

Electricity

Regions listed: 14

Direct debit standing charge: 58.25p to 81.01p

Direct debit unit rate: 22.47p to 24.75p

Cash standing charge: 58.25p to 81.01p

Cash unit rate: 22.47p to 24.75p

Gas

Regions listed: 14

Direct debit standing charge: 34.10p to 37.68p

Direct debit unit rate: 5.17p to 5.49p

Cash standing charge: 34.10p to 37.68p

Cash unit rate: 5.17p to 5.49p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 58.30p to 81.06p

Direct debit day rate: 24.57p to 26.85p

Direct debit night rate: 17.07p to 19.35p

Cash day rate: 24.57p to 26.85p

Cash night rate: 17.07p to 19.35p

Terms

Terms content has not been added yet.

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