PeakSave Super Sunday v10

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 November 2026
Contract length
13 months
Electricity code
XAU
Gas code
YAU

Tariff overview

PeakSave Super Sunday v10 is a 13 month fixed tariff released on 17 June 2026. It is due to end around 30 November 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
13 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: 0.00p

Direct debit unit rate: 0.00p

Cash standing charge: 0.00p

Cash unit rate: 0.00p

Gas

Regions listed: 14

Direct debit standing charge: 25.10p to 31.31p

Direct debit unit rate: 5.09p to 5.76p

Cash standing charge: 32.73p to 38.47p

Cash unit rate: 5.40p to 6.08p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 37.08p to 58.01p

Direct debit day rate: 22.10p to 25.38p

Direct debit night rate: 11.05p to 12.69p

Cash day rate: 23.53p to 27.00p

Cash night rate: 12.11p to 13.75p

Terms

Terms content has not been added yet.

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