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: 41.75p to 67.07p

Direct debit unit rate: 24.70p to 27.09p

Cash standing charge: 49.99p to 75.74p

Cash unit rate: 26.18p to 28.70p

Gas

Regions listed: 14

Direct debit standing charge: 30.60p to 31.69p

Direct debit unit rate: 5.28p to 5.78p

Cash standing charge: 38.95p to 38.98p

Cash unit rate: 5.59p to 6.11p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.90p to 66.42p

Direct debit day rate: 30.05p to 32.76p

Direct debit night rate: 13.17p to 14.36p

Cash day rate: 31.62p to 34.52p

Cash night rate: 14.28p to 15.53p

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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