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.
Official ismybillfair partner
Simply Fixed 2Yr May28v3 is a 24 month fixed tariff released on 12 May 2026. It is due to end around 31 May 2028. 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: 14
Direct debit standing charge: 44.83p to 70.78p
Direct debit unit rate: 25.09p to 27.67p
Cash standing charge: 44.83p to 70.78p
Cash unit rate: 26.60p to 29.18p
Regions listed: 14
Direct debit standing charge: 33.81p to 34.85p
Direct debit unit rate: 6.70p to 7.10p
Cash standing charge: 33.81p to 34.85p
Cash unit rate: 7.07p to 7.46p
Regions listed: 14
Direct debit standing charge: 44.41p to 69.99p
Direct debit day rate: 28.77p to 31.90p
Direct debit night rate: 12.51p to 14.36p
Cash day rate: 30.60p to 33.74p
Cash night rate: 13.21p to 15.06p
energy-terms/V6L8lisnz2OFubgj3o6eFgIWLMWexUIgUKHMJCTy.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