PeakSave Super Sunday v8

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
XAK
Gas code
YAK

Tariff overview

PeakSave Super Sunday v8 is a 13 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
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: 31.89p to 32.93p

Direct debit unit rate: 5.07p to 5.47p

Cash standing charge: 39.76p to 39.78p

Cash unit rate: 5.39p to 5.80p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 42.50p to 66.62p

Direct debit day rate: 22.70p to 25.15p

Direct debit night rate: 11.35p to 12.58p

Cash day rate: 24.14p to 26.77p

Cash night rate: 12.41p to 13.63p

Terms

Terms content has not been added yet.

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