Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageThe Fixed One 24M v4
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 January 2026
Contract length
24 months
Electricity code
XQS
Gas code
YQS
Tariff overview
The Fixed One 24M v4 was a 24 fixed tariff released on 16 December 2025, with an expected end date around 31 January 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
- 24 months
- Exit fee
- £200
- 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: 37.13p to 60.84p
Direct debit unit rate: 26.87p to 28.81p
Cash standing charge: 43.00p to 67.97p
Cash unit rate: 28.34p to 30.38p
Gas
Regions listed: 14
Direct debit standing charge: 28.22p to 28.23p
Direct debit unit rate: 7.07p to 7.41p
Cash standing charge: 33.59p to 33.61p
Cash unit rate: 7.46p to 7.81p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 37.15p to 60.82p
Direct debit day rate: 34.27p to 37.29p
Direct debit night rate: 14.05p to 15.13p
Cash day rate: 35.99p to 39.08p
Cash night rate: 15.05p to 16.15p
Terms
Terms content has not been added yet.
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