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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Simply Online Mar21v4 was a fixed tariff released on 16 December 2025, with an expected end date around 31 March 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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: 18.38p to 22.92p
Direct debit unit rate: 14.36p to 17.40p
Cash standing charge: 18.38p to 22.92p
Cash unit rate: 16.20p to 19.24p
Regions listed: 12
Direct debit standing charge: 20.48p to 26.51p
Direct debit unit rate: 2.89p to 3.55p
Cash standing charge: 20.48p to 26.51p
Cash unit rate: 3.34p to 4.00p
Regions listed: 14
Direct debit standing charge: 21.96p to 25.81p
Direct debit day rate: 16.93p to 21.56p
Direct debit night rate: 4.49p to 10.10p
Cash day rate: 18.76p to 23.39p
Cash night rate: 5.20p to 10.81p
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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