Public charging has always been the awkward bit of EV ownership. Home charging is predictable. Workplace charging is usually familiar. Public charging, especially on a long journey, has historically involved a slightly daft ritual of checking three apps, hoping the charger works, then discovering the price only after you are already mildly committed.
The good news is that UK public charge point rules are now starting to tackle that properly. By 2026, several parts of the Public Charge Point Regulations 2023 are either already in force or beginning to show up in the real world: clearer pence-per-kWh pricing, easier contactless payments, open availability data, staffed helplines, and reliability reporting for rapid networks.
That does not mean every public charging stop is suddenly perfect. It does mean EV drivers should have better information before they plug in, which makes it easier to plan trips, compare costs, and keep more useful mileage records.
What changed for public charging?
The regulations are aimed at the consumer experience. In plain English, public charging should become easier to find, easier to pay for, easier to compare, and less likely to waste your time.
The main areas to know about are:
- clear pricing, shown in pence per kWh before a charging session starts
- contactless payment on new public charge points above 8kW and existing rapid charge points above 50kW
- 99% reliability for rapid charge point networks, measured across the operator's rapid network
- free 24/7 helplines advertised at public charge points
- open data, so apps and mapping tools can show status, location, connector and availability information
- payment roaming, so drivers can use at least one third-party roaming provider rather than creating a fresh account for every network
Some of these requirements started earlier. Pricing transparency applied from November 2023. Contactless payment, open data, helplines and reliability requirements had a one-year lead time from the regulations coming into force. Roaming had a two-year lead time, which makes it especially relevant for drivers through late 2025 and 2026.
Why this matters for trip planning
For EV drivers, the practical win is not just convenience. It is risk reduction.
If live charger data is more accurate, you have a better chance of avoiding a charger that is out of service, blocked, or incompatible with your car. If prices are displayed in a standard pence-per-kWh format, you can compare charging stops more sensibly.
That is particularly useful if you drive for work. A failed charging stop is not just annoying; it can distort your trip time, your route, and your real cost per mile. It can also leave you trying to explain an expensive emergency top-up when a cheaper planned stop did not work.
Better public charging information makes it easier to treat charging stops like part of the journey plan rather than a hopeful detour.
What clearer pricing changes
The pricing rule sounds simple, but it matters. Public charge point operators must display the maximum price a driver could be charged in pence per kWh, and that price must not increase above the advertised maximum once the session has started.
For drivers, that makes cost comparisons more realistic. Instead of trying to decode connection fees, subscriptions, app-only prices or session fees, you can ask a cleaner question:
How much will this charging stop cost per kWh, and what does that mean per mile?
A rough EV cost-per-mile calculation is straightforward:
- take the public charging price in pence per kWh
- divide it by your typical miles per kWh
- record the result against the trip or charging session
For example, a charger at 60p/kWh and an EV averaging 3.5 miles/kWh works out at about 17p per mile for the energy. At 45p/kWh, the same car is closer to 13p per mile. That difference can matter a lot over repeated motorway trips.
Contactless should reduce the app faff
One of the most driver-friendly changes is contactless payment. New public charge points of 8kW and above, plus existing public rapid charge points of 50kW and above, must offer contactless payment.
This does not remove every app from EV life. Apps can still be useful for route planning, loyalty pricing, receipts, and charger status. But it should reduce the classic problem of arriving at a charger and needing to create an account in a weak-signal car park while your remaining range looks at you judgementally.
For expense records, contactless can be a mixed blessing. It is convenient, but you still need a usable receipt or bank record. If you use public charging for business journeys, make sure your record includes:
- date and location of the charging stop
- price paid and, ideally, pence per kWh
- business journey connected to that charge
- odometer or mileage log for the trip
The payment method is easier. The admin is still yours. Glamorous, obviously.
Reliability reporting should make networks more accountable
Rapid charging networks above 50kW are expected to meet a 99% reliability standard, measured as an average across each operator's rapid network over the calendar year. Operators also need to publish reliability information and report to government.
That does not mean every individual charger will be available 99% of the time. It is a network-level measure, so a specific site can still have problems. But it does give drivers and fleets a better basis for judging which networks are improving and which ones are still making range anxiety do overtime.
If you regularly do long business journeys, this is worth watching. A slightly more expensive but more reliable charging stop may be cheaper overall than a cheaper one that regularly costs you half an hour, a detour, or an unplanned rapid charge elsewhere.
Open data makes mileage and charging apps more useful
The open data requirement is easy to underestimate. Charge point operators need to make accurate reference and availability data available in a machine-readable format. That includes details such as location, connector type, payment methods, pricing, and whether a charge point is available, occupied or not working.
For drivers, this should improve the quality of route planning apps, in-car navigation and charging maps. For people tracking mileage and running costs, it helps close the gap between the planned trip and what actually happened.
You can start building better records by separating:
- planned charging: where you expected to stop and the expected price
- actual charging: where you stopped, what it cost, and how much energy you added
- trip impact: whether the stop changed your mileage, route, or journey time
That may sound over the top for a weekend drive. It is much less over the top if you are reclaiming business mileage, managing a small fleet, or trying to work out whether public charging is eating into the savings from going electric.
Roaming should help, but keep checking receipts
Payment roaming is intended to let drivers pay through at least one third-party roaming provider at public charge points. In theory, that means fewer network-specific apps and a smoother experience across different operators.
The caution is that roaming can sometimes introduce different pricing, mark-ups, or receipt formats. So the driver habit should be simple: before charging, check the displayed pence-per-kWh price and, after charging, keep the record that shows what you actually paid.
If you use one roaming app for most work journeys, it can become a tidy way to collect public charging records. Just do not assume it is always the cheapest route.
What still needs caution in 2026
These rules improve the system, but they do not remove every public charging problem.
- Pricing can still vary sharply between slow, fast, rapid and ultra-rapid chargers.
- Reliability is measured across networks, not as a guarantee that the charger in front of you will work.
- Some slower chargers are treated differently from rapid chargers for certain payment requirements.
- Parking fees may be separate from the charging price, so your real stop cost may be higher than the pence-per-kWh figure.
- Receipts can still be messy, especially if you mix cards, apps, subscriptions and roaming providers.
The sensible approach is to use the new information, but still keep your own record. Public charging is getting more transparent, not magically accountant-proof.
A simple public charging record template
If you want cleaner EV cost records, track the same few details every time you charge publicly:
- date
- charger location
- network or payment provider
- pence per kWh shown before charging
- kWh added
- total amount paid
- journey or mileage period the charge relates to
- whether the trip was business, personal, or mixed
That gives you enough data to calculate cost per mile, compare networks, and spot when public charging is pushing your EV costs higher than expected.
The practical takeaway
The 2026 public charging story is not just "more chargers". It is better rules around how chargers behave: clearer prices, easier payments, open data, support lines, reliability expectations and roaming.
For EV drivers, that should make public charging less of a guessing game. For anyone who tracks mileage, it also makes the data more useful. You can plan a journey with better price and availability information, then compare it with what actually happened.
That is where the value is. Public charging will still be more variable than plugging in at home, but with better records you can see exactly what it is costing you, which networks work best for your routes, and whether your EV is still delivering the savings you expected.
Track every mile with less faff
Ready to keep your EV mileage, trips, and running costs tidy?
Mileage Tracker helps you log journeys, stay on top of costs, and keep cleaner records for work or personal driving.