Fixed Tariff Sep27 v6

Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.

Direct debit supported Cash supported

End date

30 September 2027

Contract length

14 months

Electricity code

X3D

Gas code

Y3D

Tariff overview

Fixed Tariff Sep27 v6 is a 14 month fixed tariff released on 30 June 2026. It is due to end around 30 September 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.

Key points

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Contract snapshot

Contract length: 14 months
Exit fee: £50
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: 42.11p to 66.29p

Direct debit unit rate: 22.54p to 24.54p

Cash standing charge: 49.11p to 74.74p

Cash unit rate: 23.87p to 26.01p

Gas

Regions listed: 14

Direct debit standing charge: 27.00p to 28.00p

Direct debit unit rate: 5.89p to 6.29p

Cash standing charge: 34.77p to 34.82p

Cash unit rate: 6.25p to 6.67p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.71p to 65.67p

Direct debit day rate: 26.92p to 29.14p

Direct debit night rate: 11.69p to 13.24p

Cash day rate: 28.29p to 30.70p

Cash night rate: 12.71p to 14.32p

Terms

energy-terms/gSNhd0fJW52xXirKDcQ9lk7GIvlSrG130uxEGPbn.pdf

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