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: 44.56p to 72.15p

Direct debit unit rate: 20.69p to 23.39p

Cash standing charge: 51.84p to 80.98p

Cash unit rate: 22.02p to 24.78p

Gas

Regions listed: 14

Direct debit standing charge: 24.61p to 26.74p

Direct debit unit rate: 6.36p to 6.65p

Cash standing charge: 32.59p to 33.98p

Cash unit rate: 6.66p to 6.96p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 44.13p to 71.36p

Direct debit day rate: 27.42p to 30.87p

Direct debit night rate: 11.51p to 13.41p

Cash day rate: 28.75p to 32.40p

Cash night rate: 12.58p to 14.47p

Terms

Terms content has not been added yet.

Related tariffs

Direct debit supported Cash supported

Electric Driver v17

Ends 31 July 2026

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