Fixed Tariff v91

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 August 2026
Contract length
12 months
Electricity code
XCD
Gas code
YCD

Tariff overview

Fixed Tariff v91 is a 12 month fixed tariff released on 16 December 2025. It is due to end around 31 August 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: 14

Direct debit standing charge: 41.24p to 66.52p

Direct debit unit rate: 22.79p to 24.82p

Cash standing charge: 48.43p to 74.71p

Cash unit rate: 24.19p to 26.34p

Gas

Regions listed: 14

Direct debit standing charge: 25.69p

Direct debit unit rate: 5.62p to 5.95p

Cash standing charge: 33.08p to 33.79p

Cash unit rate: 5.95p to 6.31p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.24p to 66.52p

Direct debit day rate: 24.37p to 26.58p

Direct debit night rate: 13.08p to 14.60p

Cash day rate: 25.95p to 28.22p

Cash night rate: 14.09p to 15.70p

Terms

Terms content has not been added yet.

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