Fixed Tariff 12M v16

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
XNG
Gas code
YNG

Tariff overview

Fixed Tariff 12M v16 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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: 25.15p to 55.66p

Direct debit unit rate: 22.91p to 25.41p

Cash standing charge: 29.76p to 62.31p

Cash unit rate: 24.13p to 26.76p

Gas

Regions listed: 14

Direct debit standing charge: 23.08p to 23.78p

Direct debit unit rate: 6.03p to 6.46p

Cash standing charge: 28.08p to 28.10p

Cash unit rate: 6.35p to 6.80p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 25.06p to 55.34p

Direct debit day rate: 28.39p to 31.96p

Direct debit night rate: 13.05p to 13.94p

Cash day rate: 29.68p to 33.45p

Cash night rate: 14.03p to 14.92p

Terms

Terms content has not been added yet.

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