The Fixed One v25

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

Direct debit supported Cash supported
End date
31 October 2024
Contract length
12 months
Electricity code
XVV
Gas code
YVV

Tariff overview

The Fixed One v25 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 31 October 2024. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving elsewhere.

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Contract snapshot

Contract length
12 months
Exit fee
£75
Smart meter
Not required or not listed
Cash payments
Supported

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: 35.06p to 57.57p

Direct debit unit rate: 27.55p to 29.39p

Cash standing charge: 40.65p to 64.37p

Cash unit rate: 28.88p to 30.81p

Gas

Regions listed: 14

Direct debit standing charge: 26.42p

Direct debit unit rate: 6.99p to 7.31p

Cash standing charge: 31.53p

Cash unit rate: 7.33p to 7.67p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 35.15p to 57.66p

Direct debit day rate: 34.68p to 37.49p

Direct debit night rate: 14.14p to 15.16p

Cash day rate: 36.23p to 39.10p

Cash night rate: 15.06p to 16.09p

Terms

Terms content has not been added yet.

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