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 Sep26v3 is a 12 month fixed tariff released on 16 December 2025. It is due to end around 30 September 2026. 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.
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: 37.77p to 63.10p
Direct debit unit rate: 24.54p to 26.86p
Cash standing charge: 37.77p to 63.10p
Cash unit rate: 26.05p to 28.37p
Regions listed: 14
Direct debit standing charge: 26.63p to 27.72p
Direct debit unit rate: 5.90p to 6.30p
Cash standing charge: 26.63p to 27.72p
Cash unit rate: 6.26p to 6.66p
Regions listed: 14
Direct debit standing charge: 37.93p to 62.45p
Direct debit day rate: 30.56p to 33.47p
Direct debit night rate: 13.00p to 14.88p
Cash day rate: 32.40p to 35.30p
Cash night rate: 13.70p to 15.59p
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
View tariff pageEnter your postcode to get started
Join households across the UK who asked ismybillfair