Fixed Tariff v35

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 March 2026
Contract length
12 months
Electricity code
XKO
Gas code
YKO

Tariff overview

Fixed Tariff v35 was a 12 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
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: 38.69p to 59.60p

Direct debit unit rate: 20.92p to 23.71p

Cash standing charge: 43.21p to 65.41p

Cash unit rate: 22.11p to 25.00p

Gas

Regions listed: 14

Direct debit standing charge: 26.94p to 29.94p

Direct debit unit rate: 5.97p to 6.40p

Cash standing charge: 31.70p to 34.06p

Cash unit rate: 6.28p to 6.73p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 38.69p to 63.60p

Direct debit day rate: 25.14p to 30.26p

Direct debit night rate: 11.91p to 14.11p

Cash day rate: 26.42p to 31.69p

Cash night rate: 12.86p to 15.06p

Terms

Terms content has not been added yet.

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