Simply Online 1 Year Fix Mar21

Tariff details for EDF, including contract notes, price ranges and the supporting metadata we currently hold.

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Direct debit supported Cash supported
End date
31 March 2021
Contract length
Not listed months
Electricity code
ERC1_SIMPLY_FIX_1YR_MAR2021
Gas code
GRC1_SIMPLY_FIX_1YR_MAR2021

Tariff overview

Simply Online 1 Year Fix Mar21 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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.

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Contract snapshot

Contract length
Not listed months
Exit fee
£Not listed
Smart meter
Not required or not listed
Cash payments
Supported

Price ranges by region

These summaries show the range of rates we currently hold across regions, rather than one national figure.

Electricity

Regions listed: 14

Direct debit standing charge: 19.01p to 22.68p

Direct debit unit rate: 13.10p to 14.85p

Cash standing charge: 19.01p to 22.68p

Cash unit rate: 14.94p to 16.69p

Gas

Regions listed: 12

Direct debit standing charge: 20.06p to 26.25p

Direct debit unit rate: 2.04p to 2.40p

Cash standing charge: 20.06p to 26.25p

Cash unit rate: 2.48p to 2.85p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 21.96p to 25.81p

Direct debit day rate: 13.58p to 15.75p

Direct debit night rate: 8.09p to 10.55p

Cash day rate: 15.41p to 17.59p

Cash night rate: 8.79p to 11.26p

Terms

Terms content has not been added yet.

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