Fixed Tariff v38

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
16 months
Electricity code
XKS
Gas code
YKS

Tariff overview

Fixed Tariff v38 is a 16 month fixed tariff released on 16 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
16 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: 14

Direct debit standing charge: 41.57p to 65.86p

Direct debit unit rate: 23.00p to 25.45p

Cash standing charge: 46.57p to 72.17p

Cash unit rate: 24.37p to 26.88p

Gas

Regions listed: 14

Direct debit standing charge: 25.82p to 32.09p

Direct debit unit rate: 6.20p to 6.58p

Cash standing charge: 30.82p to 36.84p

Cash unit rate: 6.57p to 6.96p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.44p to 72.54p

Direct debit day rate: 27.86p to 33.06p

Direct debit night rate: 12.50p to 14.82p

Cash day rate: 29.41p to 34.71p

Cash night rate: 13.59p to 15.88p

Terms

Terms content has not been added yet.

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