Fixed Tariff 12M v11

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 October 2025
Contract length
12 months
Electricity code
XOV
Gas code
YOV

Tariff overview

Fixed Tariff 12M v11 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 31 October 2025. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
£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: 37.89p to 68.40p

Direct debit unit rate: 23.19p to 25.68p

Cash standing charge: 42.50p to 75.05p

Cash unit rate: 24.40p to 27.03p

Gas

Regions listed: 14

Direct debit standing charge: 27.61p to 28.30p

Direct debit unit rate: 6.10p to 6.52p

Cash standing charge: 32.60p to 32.62p

Cash unit rate: 6.41p to 6.87p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 37.80p to 68.08p

Direct debit day rate: 28.67p to 32.24p

Direct debit night rate: 13.05p to 13.94p

Cash day rate: 29.96p to 33.73p

Cash night rate: 14.03p to 14.92p

Terms

Terms content has not been added yet.

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