PeakSave Super Sunday Jul27 v1

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 July 2027
Contract length
15 months
Electricity code
XT9
Gas code
YT9

Tariff overview

PeakSave Super Sunday Jul27 v1 is a 15 month fixed tariff released on 17 June 2026. It is due to end around 31 July 2027. 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.

Check my bill

Contract snapshot

Contract length
15 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: 26.78p to 27.82p

Direct debit unit rate: 6.99p to 7.43p

Cash standing charge: 34.92p to 34.95p

Cash unit rate: 7.29p to 7.74p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 44.01p to 69.40p

Direct debit day rate: 23.82p to 25.74p

Direct debit night rate: 11.91p to 12.87p

Cash day rate: 25.16p to 27.28p

Cash night rate: 12.58p to 13.64p

Terms

Terms content has not been added yet.

Related tariffs

Direct debit supported Cash supported

Electric Driver v17

Ends 31 July 2026

View tariff page

Save with your current British Gas tariff in just 60 seconds

Enter your postcode to get started

We'll check your suppliers best deals

Don't just take our word for it

Join households across the UK who asked ismybillfair