Fix and Boiler Bonus v5

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 August 2027

Contract length

15 months

Electricity code

XH6

Gas code

YH6

Tariff overview

Fix and Boiler Bonus v5 is a 15 month fixed tariff released on 12 June 2026. It is due to end around 31 August 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.

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Contract snapshot

Contract length: 15 months
Exit fee: £60
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: 42.44p to 68.71p

Direct debit unit rate: 19.71p to 22.28p

Cash standing charge: 49.37p to 77.13p

Cash unit rate: 20.97p to 23.60p

Gas

Regions listed: 14

Direct debit standing charge: 23.44p to 25.46p

Direct debit unit rate: 6.05p to 6.33p

Cash standing charge: 31.04p to 32.36p

Cash unit rate: 6.34p to 6.63p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 42.03p to 67.96p

Direct debit day rate: 26.11p to 29.40p

Direct debit night rate: 10.96p to 12.77p

Cash day rate: 27.38p to 30.86p

Cash night rate: 11.98p to 13.78p

Terms

Terms content has not been added yet.

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