The Longer Fix v1

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 December 2026
Contract length
24 months
Electricity code
E2P
Gas code
G2P

Tariff overview

The Longer Fix v1 is a 24 month fixed tariff released on 16 December 2025. It is due to end around 31 December 2026. 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.

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Contract 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: 38.45p to 67.48p

Direct debit unit rate: 22.39p to 24.64p

Cash standing charge: 42.50p to 73.52p

Cash unit rate: 23.45p to 25.82p

Gas

Regions listed: 14

Direct debit standing charge: 28.35p to 29.36p

Direct debit unit rate: 5.67p to 6.07p

Cash standing charge: 31.38p to 33.36p

Cash unit rate: 5.93p to 6.36p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 37.16p to 66.50p

Direct debit day rate: 27.79p to 30.25p

Direct debit night rate: 12.65p to 13.32p

Cash day rate: 28.90p to 31.52p

Cash night rate: 13.50p to 14.16p

Terms

Terms content has not been added yet.

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