Black Friday Tariff Dec26

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
12 months
Electricity code
XD8
Gas code
YD8

Tariff overview

Black Friday Tariff Dec26 is a 12 month fixed tariff released on 15 June 2026. 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
12 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: 39.76p to 63.88p

Direct debit unit rate: 23.53p to 25.80p

Cash standing charge: 47.61p to 72.13p

Cash unit rate: 24.93p to 27.34p

Gas

Regions listed: 14

Direct debit standing charge: 29.15p to 30.19p

Direct debit unit rate: 5.02p to 5.51p

Cash standing charge: 37.10p to 37.12p

Cash unit rate: 5.32p to 5.82p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 39.91p to 63.26p

Direct debit day rate: 28.62p to 31.20p

Direct debit night rate: 12.55p to 13.68p

Cash day rate: 30.11p to 32.88p

Cash night rate: 13.60p to 14.79p

Terms

Terms content has not been added yet.

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