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.
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Green Future Dec 2021v2 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 31 December 2021. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving elsewhere.
Check my billThese summaries show the range of rates we currently hold across regions, rather than one national figure.
Regions listed: 14
Direct debit standing charge: 25.17p to 29.91p
Direct debit unit rate: 17.01p to 18.90p
Cash standing charge: Not listed
Cash unit rate: Not listed
Regions listed: 14
Direct debit standing charge: 29.81p to 30.63p
Direct debit unit rate: 3.28p to 3.54p
Cash standing charge: Not listed
Cash unit rate: Not listed
Regions listed: 14
Direct debit standing charge: 25.26p to 29.99p
Direct debit day rate: 20.68p to 22.77p
Direct debit night rate: 8.56p to 10.15p
Cash day rate: Not listed
Cash night rate: Not listed
Terms content has not been added yet.
Ends 31 May 2026
View tariff pageEnds 31 May 2026
View tariff pageEnds 31 May 2026
View tariff pageEnds 31 May 2026
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