Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageThe Longer Fix v33
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 May 2027
Contract length
24 months
Electricity code
XGI
Gas code
YGI
Tariff overview
The Longer Fix v33 is a 24 month fixed tariff released on 16 December 2025. It is due to end around 31 May 2027. This tariff is not currently available for new switches. This type of tariff is usually aimed at customers who want price certainty for a set period, so the main things to review are the tariff end date, any exit fees, and what happens when the fixed term finishes.
Check my billContract snapshot
- Contract length
- 24 months
- Exit fee
- £75
- 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: 42.55p to 67.00p
Direct debit unit rate: 24.49p to 26.96p
Cash standing charge: 47.56p to 73.31p
Cash unit rate: 25.86p to 28.46p
Gas
Regions listed: 14
Direct debit standing charge: 26.72p to 30.22p
Direct debit unit rate: 5.97p to 6.33p
Cash standing charge: 31.82p to 35.04p
Cash unit rate: 6.34p to 6.71p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 42.38p to 66.66p
Direct debit day rate: 32.20p to 35.72p
Direct debit night rate: 13.51p to 15.07p
Cash day rate: 33.66p to 37.32p
Cash night rate: 14.60p to 16.17p
Terms
Terms content has not been added yet.
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