Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageSmart Fixed 24M v1
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
30 September 2025
Contract length
24 months
Electricity code
XVW
Gas code
YVW
Tariff overview
Smart Fixed 24M v1 was a 24 fixed tariff released on 16 December 2025, with an expected end date around 30 September 2025. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
- £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: 36.81p to 60.45p
Direct debit unit rate: 28.48p to 30.41p
Cash standing charge: 42.69p to 67.59p
Cash unit rate: 29.88p to 31.91p
Gas
Regions listed: 14
Direct debit standing charge: 27.74p
Direct debit unit rate: 7.23p to 7.57p
Cash standing charge: 33.11p
Cash unit rate: 7.59p to 7.94p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 36.91p to 60.54p
Direct debit day rate: 35.82p to 38.75p
Direct debit night rate: 15.10p to 16.13p
Cash day rate: 37.44p to 40.45p
Cash night rate: 16.06p to 17.10p
Terms
Terms content has not been added yet.
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