UK Public EV Charging Rules: Contactless, Pricing, Reliability and Your Rights
UK Public EV Charging Rules: What You're Entitled To
Public charging in the UK used to mean a wallet full of RFID cards and a phone full of apps. Since the Public Charge Point Regulations 2023 came into force, operators have had to meet minimum standards on pricing, payment, reliability and support. Knowing what those standards are helps you spot a bad charger, compare prices properly and complain effectively.
This guide summarises the rules from the government's official guidance and explains what they mean when you pull up at a charger.
Checked on 6 October 2026. This is a summary, not legal advice. The official guidance is linked throughout.
When the rules apply
The regulations came into force on 24 November 2023 and apply across the UK. Some requirements had longer lead times, explained below (GOV.UK guidance).
1. Prices in pence per kWh, fixed when you start
Under the regulations, operators must show the maximum price in pence per kWh before you start charging. That price can't go up once the session has started, and connection, transaction and other fees must be included in the displayed p/kWh price (separate parking fees charged by a third party are not) (GOV.UK guidance).
What it means for you: you can compare chargers like-for-like on p/kWh. For reference, Zapmap's index put the average pay-as-you-go price at 77p/kWh for rapid and ultra-rapid chargers (50 kW+) and 54p/kWh for slower public chargers in August 2026 (Zapmap). At home, the Ofgem price cap averages 26.32p/kWh from October to December 2026 (Ofgem).
2. Contactless payment
The guidance requires contactless payment on (GOV.UK guidance):
- new public chargers of 8 kW and above, and
- existing public chargers of 50 kW and above.
This requirement had a one-year lead time from November 2023.
Chargers may accept Apple Pay or Google Pay, but they must also accept contactless bank cards.
What it means for you: at any rapid charger you should be able to tap a bank card. You don't need the operator's app or an account. Apps can still be worth having for membership prices, but they're optional for paying.
3. 99% reliability on rapid networks
Operators of rapid chargers (50 kW+) must keep their network 99% reliable on average over each calendar year, and publish reliability figures on their website (GOV.UK guidance).
What it means for you: a published reliability figure is a reasonable way to compare networks before a long trip.
4. A free, 24/7 staffed helpline
Operators must run a free, staffed telephone helpline available 24 hours a day, 365 days a year, with the number displayed prominently at every public charging site (GOV.UK guidance).
What it means for you: if a charger won't start, won't stop, or charges you wrongly, call the number on the unit. Note the time, the charger ID and what happened.
5. Open data
Operators must make charger information available as open data, including whether a charger is available, with status updates within 30 seconds of a change, using a common data standard (OCPI) (GOV.UK guidance).
What it means for you: third-party maps and route planners can show live availability and prices, so you don't need each network's own app to find a free charger.
6. Roaming
Operators must offer roaming through at least one third-party provider, so you can pay for charging on one network through another provider's app or card. This requirement had a two-year lead time (GOV.UK guidance).
Enforcement
The Office for Product Safety and Standards (OPSS) enforces the regulations, and penalties can reach £10,000 per breach. Charge point operators that are micro-businesses are exempt from the regulations except for the pricing requirements (GOV.UK guidance).
What still varies
The regulations set minimums. They don't fix prices or tell operators where to build. Things that still differ between networks:
- The price itself. 77p/kWh is an average. Some sites cost more, some less.
- Membership and subscription deals. These can lower your price per kWh if you charge in public often.
- Idle or overstay fees. Read the on-screen terms before you start.
- Charging speed. A charger's rated power is a maximum. Your car, its battery temperature and its state of charge all affect the actual speed.
A quick checklist at the charger
- Check the p/kWh price on the screen or app before plugging in
- Tap a contactless card if you don't have the network's app (50 kW+ chargers)
- Note the charger ID and helpline number
- Watch for overstay fees
- On trips, stop at around 80% rather than paying rapid prices to fill up
- If something goes wrong, call the 24/7 helpline and keep a record
Home vs public: the cost gap
Even with better rules, rapid charging costs roughly three times the home price-cap rate per kWh, and far more than an off-peak EV tariff. If you can charge at home, our guide to installing a home charger in the UK covers grants and smart charger rules, and our UK home vs public charging costs breaks down the numbers per mile. Cold weather also makes rapid sessions slower and costlier per mile; see EV winter range loss.
Calculate your mix
In the EV charging cost calculator, set the share of charging you do in public and the price you pay. Try 10% vs 50% public to see how much your monthly cost changes.