Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageFixed tariff v31
Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.
Official ismybillfair partner
Direct debit supported Cash supported
End date
31 March 2026
Contract length
12 months
Electricity code
XKE
Gas code
YKE
Tariff overview
Fixed tariff v31 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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.
Check my billContract 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: 41.29p to 63.13p
Direct debit unit rate: 22.84p to 25.11p
Cash standing charge: 39.16p to 71.65p
Cash unit rate: 22.03p to 24.50p
Gas
Regions listed: 14
Direct debit standing charge: 31.30p to 31.99p
Direct debit unit rate: 6.32p to 6.81p
Cash standing charge: 35.16p to 35.20p
Cash unit rate: 5.95p to 6.55p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 41.17p to 67.33p
Direct debit day rate: 27.93p to 32.10p
Direct debit night rate: 12.50p to 14.82p
Cash day rate: 27.53p to 32.04p
Cash night rate: 11.09p to 14.06p
Terms
Terms content has not been added yet.
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