Fixed Tariff 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 March 2026
Contract length
18 months
Electricity code
E8V
Gas code
G8V

Tariff overview

Fixed Tariff v11 was a 18 fixed tariff released on 16 December 2025, with an expected end date around 31 March 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
18 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: 34.74p to 65.25p

Direct debit unit rate: 22.44p to 24.77p

Cash standing charge: 39.35p to 71.90p

Cash unit rate: 23.66p to 26.11p

Gas

Regions listed: 14

Direct debit standing charge: 21.71p to 22.41p

Direct debit unit rate: 5.94p to 6.35p

Cash standing charge: 26.71p to 26.73p

Cash unit rate: 6.26p to 6.69p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 34.65p to 64.93p

Direct debit day rate: 27.40p to 30.82p

Direct debit night rate: 13.05p to 13.94p

Cash day rate: 28.68p to 32.27p

Cash night rate: 14.03p to 14.92p

Terms

Terms content has not been added yet.

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