EV Charging Etiquette: 9 Unwritten Rules for UK Drivers

couple of cars parked in a lot next to a gas station, highlighting EV charging etiquette UK

As the electric revolution gathers pace, the sight of cars plugged into public chargers is becoming as common as queuing for petrol once was. This shared infrastructure is the lifeblood of long-distance EV travel — but like any shared resource, it relies on a bit of community spirit to keep things running smoothly.

While there’s no official Highway Code for charging, a set of “unwritten rules” has emerged among UK EV drivers. Following this simple etiquette doesn’t just make your life easier — it makes the entire network more efficient, polite, and stress-free for everyone.

Whether you’re a seasoned electric veteran or just plugging in for your first road trip, here are the nine golden rules of EV charging etiquette.

1. Don’t Be a Charger Hog: The 80% Rule

Rapid chargers are the EV equivalent of a pit stop, not a car park. The golden rule — especially at motorway services — is to charge only as much as you need to comfortably reach your next stop. Most EVs slow down dramatically after 80%, so topping up to 100% wastes time for everyone. Unless you’re tackling a long onward leg, unplug at 80% and let the next driver power up.

2. Never Unplug Another Car (With One Exception)

This is the cardinal sin of EV ownership. Unplugging someone else’s car mid-charge is bad manners, full stop. You don’t know their situation. The only exception? If the charger clearly shows the session has finished, the cable has unlocked, and the owner is nowhere in sight. Even then, use good judgement — nobody likes a self-appointed “charge bay sheriff.”

3. Pick the Right Charger for Your Car

A plug-in hybrid (PHEV) that maxes out at 7kW on AC has no business blocking a 150kW ultra-rapid DC bay. Those bays are lifelines for long-range BEV drivers. If you only need a slow top-up, use destination chargers in car parks or hotels. It’s like using the right lane on a motorway — stay efficient, stay considerate.

4. Park Properly (The Lines Are There for a Reason)

EV bays can be tight, and cables often only just reach. Park within the lines so the next driver can access their charger too. It’s a small act of precision that keeps the system flowing. Remember: you’re representing EV drivers everywhere — park like a pro.

5. Tidy the Cable After You’re Done

Don’t drop the heavy charging cable on the ground when you’re finished. It’s a trip hazard and can be damaged if someone drives over it. Most chargers have a hook or holster — use it. Five seconds of tidiness keeps the station safe and functional for the next person.

6. Check the Signs for Restrictions

Not all charging bays are equal. Some have maximum stay limits, others are for specific networks or drivers with disabilities. Always read the signs before plugging in. It’s not just good manners — it could save you from a parking fine.

7. Use Your App to Monitor, Don’t Abandon

Plug in, start your session, and stay connected — digitally. The ONEEV app (and most others) lets you monitor charging progress in real-time and notifies you when it’s nearly complete. Don’t vanish for hours — it’s courteous (and smart) to return promptly when you’re topped up.

8. ICE-ing Is Never Okay

“ICE-ing” — when a petrol or diesel car blocks an EV charger — is infuriating. But EV drivers can be guilty too, using charging bays as convenient parking spots without plugging in. Don’t do it. These spaces are for charging, not convenience.

9. Be Patient and Lend a Hand

Everyone starts somewhere. If you see a new EV driver struggling with cables or apps, offer a quick tip or word of encouragement. It builds a sense of community and keeps the experience positive. Remember — today’s confused newcomer is tomorrow’s charging pro.

The Road to Better Charging

Public charging is a shared experience. A little courtesy creates a huge ripple effect. By following these nine simple rules, UK drivers can ensure that every pit stop is fast, fair, and friendly.

So next time you plug in, think of it like queuing for a coffee — take what you need, tidy up after yourself, and leave the place ready for the next person. That’s real EV etiquette.

Learn more about charging with ONEEV and how we’re building a better network for all UK EV drivers.