PeakSave Super Sunday v4

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
14 months
Electricity code
XCN
Gas code
YCN

Tariff overview

PeakSave Super Sunday v4 is a 14 month fixed tariff released on 16 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
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: 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: 26.33p to 27.82p

Direct debit unit rate: 5.45p to 5.88p

Cash standing charge: 34.49p to 35.39p

Cash unit rate: 5.78p to 6.22p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 40.12p to 65.47p

Direct debit day rate: 23.75p to 26.21p

Direct debit night rate: 11.87p to 13.10p

Cash day rate: 25.32p to 27.90p

Cash night rate: 12.91p to 14.21p

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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