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FreePhase Dynamic 12m

Dynamic All 14 UK regions

FreePhase Dynamic 12m is a dynamic electricity tariff from EDF. Rates and standing charges shown below are refreshed daily; last updated .

Rates in your area

DNO: SP Energy Networks
Standing charge
48.03p /day
Unit rate
Half-hourly dynamic rate

How does FreePhase Dynamic 12m compare against your real usage?

Upload your half-hourly smart meter data (free) and we'll project your annual cost on FreePhase Dynamic 12m alongside every other active UK tariff.

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Recent and upcoming rates

FreePhase Dynamic 12m is a dynamic tariff - rates change throughout the day and are typically published 24 hours in advance. The chart below shows the last 7 days plus any published rates for today and tomorrow, for the region you've selected.

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Rates across all 14 UK regions

Region DNO Standing charge Unit rate
Eastern England UK Power Networks 48.64p -
East Midlands National Grid Electricity Distribution 49.38p -
London UK Power Networks 38.33p -
North Wales, Merseyside and Cheshire SP Energy Networks 69.54p -
West Midlands National Grid Electricity Distribution 53.14p -
North East England Northern Powergrid 59.83p -
North West England Electricity North West 51.31p -
North Scotland Scottish and Southern Electricity Networks 45.13p -
Central and Southern Scotland SP Energy Networks 48.03p -
South East England UK Power Networks 51.79p -
Southern England Scottish and Southern Electricity Networks 54.27p -
South Wales National Grid Electricity Distribution 58.64p -
South West England National Grid Electricity Distribution 56.50p -
Yorkshire Northern Powergrid 60.87p -

Rates include VAT where applicable. Half-hourly bands for time-of-use tariffs are shown in the panel above when you select a region.

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Frequently asked questions about FreePhase Dynamic 12m

This tariff is currently published in all 14 UK DNO regions. Use the region selector at the top of this page to see the rates and standing charge for your specific DNO region. Availability is subject to EDF's own eligibility criteria, which can include smart meter compatibility and account standing.

FreePhase Dynamic 12m is a dynamic tariff with variable rates that may change over time. Dynamic tariffs change rates every half hour, with prices published the day before. Best for households that can automate or schedule heavy loads (EV charging, heat pumps, batteries).

Rates for FreePhase Dynamic 12m are set on a rolling basis, typically published a day in advance and varying by half-hour. The 7-day chart on this page shows recent rates. Users can shift consumption towards lower-priced slots (often overnight) to reduce their bill.

New customers signing up via the referral link on this page may receive a £75 credit. Bonus eligibility is determined by EDF at switch confirmation. We earn a small commission when a switch completes, which helps fund this site - it does not affect the price you pay.

Standing charges and unit rates are refreshed daily from the official EDF tariff data. For FreePhase Dynamic 12m, half-hourly rates are fetched live when this page loads.

This tariff is no longer accepting new customers (it closed to new sign-ups on 10 March 2026). Existing customers remain on it for the duration of their contract. Use the comparison tool to find current alternatives that match your usage pattern.

See your projected cost on FreePhase Dynamic 12m

Upload your half-hourly smart meter data (free) and we'll project your annual cost on FreePhase Dynamic 12m versus your current tariff, plus every other active UK tariff for comparison.

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