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EV Tariff Compare Tool UK & Ireland

See the whole bill, beyond the night rate. All prefilled numbers are illustrative assumptions. Replace them with your own.

Your inputs

Enter your own details

This always works, even if your vehicle or charger is not in our catalogue. Use figures from your vehicle manual, electricity bill or charger specification.

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No account needed. Submit to calculate on the server. Your result URL can be bookmarked or shared.

How this works

Annual EV grid electricity = annual miles ÷ miles per kWh × home charging share ÷ charging efficiency. EV and household consumption each use their own off-peak share. Total bill adds 365 daily standing charges. Enter VAT-inclusive rates. The comparison assumes a flat rate; no exit fees, export income or public charging costs are included. Dynamic rates need interval consumption data and are not forecast here.

Keep the assumptions in view

Use the usable battery capacity and AC rating from your vehicle documentation. Use electricity prices from your current bill. Estimates do not replace an electrical survey or a supplier quote.

Calculations work without JavaScript. To share a scenario, copy the address after calculating. Avoid putting personal information in these fields.

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