The Longer Fix v6

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 August 2026
Contract length
24 months
Electricity code
XOO
Gas code
YOO

Tariff overview

The Longer Fix v6 was a 24 fixed tariff released on 16 December 2025, with an expected end date around 31 August 2026. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
24 months
Exit fee
£100
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: 35.99p to 60.63p

Direct debit unit rate: 21.80p to 23.97p

Cash standing charge: 40.04p to 66.67p

Cash unit rate: 22.86p to 25.13p

Gas

Regions listed: 14

Direct debit standing charge: 22.21p

Direct debit unit rate: 6.07p to 6.42p

Cash standing charge: 25.22p to 26.42p

Cash unit rate: 6.34p to 6.71p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 35.99p to 60.63p

Direct debit day rate: 24.31p to 26.78p

Direct debit night rate: 12.65p to 13.32p

Cash day rate: 25.43p to 28.04p

Cash night rate: 13.50p to 14.16p

Terms

Terms content has not been added yet.

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