Fixed Tariff Dec26 v2

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 December 2026
Contract length
13 months
Electricity code
XC1
Gas code
YC1

Tariff overview

Fixed Tariff Dec26 v2 is a 13 month fixed tariff released on 16 December 2025. It is due to end around 31 December 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
13 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: 41.33p to 65.44p

Direct debit unit rate: 24.06p to 26.33p

Cash standing charge: 49.10p to 73.61p

Cash unit rate: 25.39p to 27.79p

Gas

Regions listed: 14

Direct debit standing charge: 30.71p to 31.75p

Direct debit unit rate: 5.33p to 5.80p

Cash standing charge: 38.58p to 38.60p

Cash unit rate: 5.64p to 6.13p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.36p to 64.71p

Direct debit day rate: 29.32p to 31.92p

Direct debit night rate: 12.85p to 13.95p

Cash day rate: 30.75p to 33.53p

Cash night rate: 13.84p to 15.00p

Terms

Terms content has not been added yet.

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