Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageTariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.
Official ismybillfair partner
Fixed Tariff Jan27 v1 is a 12 month fixed tariff released on 12 January 2026. It is due to end around 31 January 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.
These summaries show the range of rates we currently hold across regions, rather than one national figure.
Regions listed: 13
Direct debit standing charge: 43.39p to 59.77p
Direct debit unit rate: 24.70p to 26.48p
Cash standing charge: 51.63p to 68.20p
Cash unit rate: 26.18p to 28.06p
Regions listed: 13
Direct debit standing charge: 32.25p to 33.34p
Direct debit unit rate: 5.28p to 5.78p
Cash standing charge: 40.60p to 40.62p
Cash unit rate: 5.59p to 6.11p
Regions listed: 13
Direct debit standing charge: 43.55p to 60.72p
Direct debit day rate: 30.05p to 32.27p
Direct debit night rate: 13.17p to 14.36p
Cash day rate: 31.62p to 33.98p
Cash night rate: 14.28p to 15.53p
energy-terms/qjzae6RVX3PqFOQ0Yia7u3odNsafbqbnFf2aWZSN.pdf
Ends 31 May 2026
View tariff pageEnds 31 May 2026
View tariff pageEnds 31 May 2026
View tariff pageEnds 31 May 2026
View tariff pageEnter your postcode to get started
Join households across the UK who asked ismybillfair