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EV Charging Cost Calculator UK & Ireland

Know what your next charge could cost. All prefilled numbers are illustrative assumptions. Replace them with your own.

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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

Energy added = usable battery capacity × (target − start) / 100. Grid electricity = energy added ÷ (efficiency / 100). Cost = grid electricity × your unit price. Standing charges are excluded because they are usually paid regardless of this charge.

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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