EDF · time bands
PAYG Simply Tracker Jan28
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- Estimated annual cost
- £957
- Day / night rate
- 31.53p / 14.35p
- Standing charge
- 35.72p/day
Dual-rate electricity
Compare Economy 7 tariffs
Compare day and night electricity rates using your annual consumption and the share of energy you use during off-peak hours.
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Ranked by your blended day-and-night annual estimate, lowest first.
London
Economy 7 tariff results
12 current tariffs assessed at 3,400 kWh/year with 42% used at night.
EDF · flat
PAYG Standard Variable
Confirm meter and payment eligibility with the supplier.
- Estimated annual cost
- £982
- Day / night rate
- 31.53p / 14.35p
- Standing charge
- 42.57p/day
EDF · flat
Prepay Standard Variable
Confirm meter and payment eligibility with the supplier.
- Estimated annual cost
- £982
- Day / night rate
- 31.53p / 14.35p
- Standing charge
- 42.57p/day
EDF · time bands
Simply Tracker Jan28
Confirm meter and payment eligibility with the supplier.
- Estimated annual cost
- £1,026
- Day / night rate
- 32.35p / 16.04p
- Standing charge
- 43.60p/day
EDF · flat
Standard Variable
Confirm meter and payment eligibility with the supplier.
- Estimated annual cost
- £1,037
- Day / night rate
- 32.35p / 15.04p
- Standing charge
- 50.45p/day
Octopus Energy · flat
Flexible Octopus
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- Estimated annual cost
- £1,050
- Day / night rate
- 34.96p / 14.77p
- Standing charge
- 40.96p/day
EDF · flat
Simply Fixed 2Yr Oct28v6
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 42.57p/day
EDF · flat
PAYG Simply Fixed 2Yr Oct28v6
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 42.57p/day
EDF · flat
Simply Fixed Oct27v4
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 42.57p/day
EDF · flat
PAYG Simply Fixed Oct27v4
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 42.57p/day
Octopus Energy · flat
Octopus 12M Fixed
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 40.96p/day
Octopus Energy · flat
Octopus 18M Fixed
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- Estimated annual cost
- Price unavailable
- Day / night rate
- Check supplier / Check supplier
- Standing charge
- 40.96p/day
How the estimate works
Your night-use share changes the result
We apply the night rate to your chosen off-peak share and the day rate to the remainder, then add 365 days of standing charge. A tariff with a very low night rate may not be cheapest if most usage happens during the day.
All results use current public tariff records for the selected region. Always confirm availability, eligibility and exact rates with the supplier before switching.
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