Simply Fixed 2Yr May27
Ends 31 May 2026
View tariff pageTariff details for EDF, including contract notes, price ranges and the supporting metadata we currently hold.
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iSupply Fixed v7 was a fixed tariff released on 16 December 2025, with an expected end date around 1 January 1988. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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: 19.19p to 23.32p
Direct debit unit rate: 15.08p to 17.05p
Cash standing charge: 19.19p to 23.32p
Cash unit rate: 15.08p to 17.05p
Regions listed: 13
Direct debit standing charge: 15.92p
Direct debit unit rate: 3.24p to 3.48p
Cash standing charge: 15.92p
Cash unit rate: 3.24p to 3.48p
Regions listed: 9
Direct debit standing charge: 19.21p to 22.58p
Direct debit day rate: 15.89p to 19.55p
Direct debit night rate: 10.75p to 13.05p
Cash day rate: 16.72p to 19.55p
Cash night rate: 10.75p to 12.45p
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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