An electric car's value is driven mainly by battery health (SoH), mileage, condition and model. We compare it against our own EV market data and residual-value index and give you a fair price that you set yourself. The DVLA plate lookup doesn't show battery health, so you send your details via WhatsApp. Updated 2026-07-10.
Prove battery health — it raises your price
An independent SoH report builds buyer confidence and often earns hundreds to thousands of pounds more. From 18 February 2027, the EU battery passport will make the SoH accessible.
Send us your details via WhatsApp — make, model, mileage and battery health. You get a fair price, free and without obligation.
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FAQ
FAQ about EV valuation
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We look at the model, year, mileage, condition and above all battery health (SoH). We compare these against our own EV market data and residual-value index. You get a fair, well-founded price that you can adjust.
The DVLA offers a free vehicle enquiry that returns make, colour, tax and MOT status from a number plate — but not the mileage, condition or, crucially, battery health that actually set an EV's value. So you send us your details via WhatsApp — make, model, year, mileage and battery health — and we do the rest.
The battery is the most expensive component of an EV. Two identical cars with a different SoH can differ by hundreds to thousands of pounds. A proven SoH raises your selling price and buyer confidence.
Nothing. The valuation and advice are free and without obligation. EVTrader is an independent intermediary and never becomes the buyer.