Fixed Tariff 12M v5

Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.

Direct debit supported Cash supported

End date

30 June 2025

Contract length

12 months

Electricity code

XPW

Gas code

YPW

Tariff overview

Fixed Tariff 12M v5 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 30 June 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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: 36.24p to 65.20p

Direct debit unit rate: 21.71p to 23.97p

Cash standing charge: 40.29p to 71.24p

Cash unit rate: 22.88p to 25.26p

Gas

Regions listed: 14

Direct debit standing charge: 26.70p to 27.91p

Direct debit unit rate: 5.45p to 5.86p

Cash standing charge: 30.90p to 30.93p

Cash unit rate: 5.75p to 6.18p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 36.20p to 64.95p

Direct debit day rate: 25.64p to 28.82p

Direct debit night rate: 13.69p to 14.48p

Cash day rate: 26.85p to 30.20p

Cash night rate: 14.66p to 15.45p

Terms

Terms content has not been added yet.

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