EV Range Anxiety Checker
Today is Saturday 10th January 2026
EV Range Anxiety Checker
Convert "Official WLTP" miles into real-world UK driving distance.
Disclaimer: The EV Range Anxiety Checker provides an illustrative estimate based on the information you supply, manufacturer data, assumptions, and industry averages. Actual electric vehicle range can vary significantly depending on driving style, speed, terrain, weather conditions, vehicle load, battery health, tyre condition, and use of heating or air conditioning. Results are estimates only and should not be relied upon as a guarantee of real-world range or charging availability. ChangeCar.com accepts no responsibility for decisions made or losses incurred as a result of using this tool. You must independently verify vehicle range and charging options before relying on this information.
At 0 miles
Plan your stop here to keep 10% buffer.
Understanding "Real-World" EV Range
If you've been looking at EVs, you've likely seen the WLTP range figure. In the UK, this lab-tested number rarely matches reality because it doesn't account for our damp winters or 70mph motorway speeds.
The "Big Three" Range Killers
1. UK Winter
Batteries are less efficient in the cold. Expect a 20-30% drop when the frost hits.
2. Motorway Speed
Air resistance increases exponentially. Doing 70mph uses far more energy than 60mph.
3. Cabin Heating
Heating the air inside the car uses battery power. Use heated seats to save range!
Why We Use a 10% Buffer
Just like you wouldn't drive a petrol car until the tank is bone dry, you shouldn't aim to arrive at a charger with 0%. Our calculator provides a "Safe Stop" figure, ensuring you always have a 10% emergency reserve for traffic jams or diverted routes.
EV Buying Tip
When browsing used EVs, always look for the battery health report. A car with 95% SOH (State of Health) will get much closer to these calculated ranges than one with 80%.