Fixed Tariff v78

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

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Direct debit supported Cash supported
End date
31 July 2026
Contract length
12 months
Electricity code
XEK
Gas code
YEK

Tariff overview

Fixed Tariff v78 is a 12 month fixed tariff released on 19 December 2025. It is due to end around 31 July 2026. 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
12 months
Exit fee
£50
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: 13

Direct debit standing charge: 36.26p to 50.31p

Direct debit unit rate: 23.12p to 25.53p

Cash standing charge: 44.17p to 58.42p

Cash unit rate: 24.50p to 27.01p

Gas

Regions listed: 13

Direct debit standing charge: 23.40p to 25.72p

Direct debit unit rate: 5.88p to 6.40p

Cash standing charge: 30.79p to 33.36p

Cash unit rate: 6.21p to 6.75p

Multi-rate electricity

Regions listed: 13

Direct debit standing charge: 36.46p to 51.39p

Direct debit day rate: 28.05p to 31.54p

Direct debit night rate: 13.08p to 14.42p

Cash day rate: 29.53p to 33.14p

Cash night rate: 14.09p to 15.48p

Terms

Terms content has not been added yet.

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