EV Drivers Pay 82p a kWh at Rapid Chargers, Up 8 Percent, Zapmap Shows

• Rapid and ultra rapid public chargers averaged 82p a kWh in October 2026, against 54p a kWh at standard chargers, the Zapmap Price Index shows.
• Rapid prices are up about 8 percent in a year and 3p on September, while standard prices are up about 2 percent in twelve months.
• A driver who does one fifth of their charging in public still saves £1,140 a year against a petrol car, the widest gap in Zapmap’s records.

What a Rapid Charge Costs Drivers Right Now

A 50 kWh top up at a rapid or ultra rapid charger cost £41.00 on average in October 2026. The same energy at a standard charger, anything from 3kW up to 49kW, cost £27.00. At the home price cap rate of about 26p a kWh it costs £13.00, and on an off-peak home tariff of about 8p a kWh it costs about £4.

Those are pay as you go prices: the rate open to anyone who turns up and pays, with no subscription or deal attached. Zapmap works them out from usage data covering around 75 percent of public chargers and 2,000,000 charging sessions a month, using the operators that charge the same price at every location. The average runs 82p a kWh for rapid and ultra rapid and 54p a kWh for standard and standard plus, and the index scales each network by the energy it delivers, so a big network moves the number more than a small one.

On the road, Zapmap puts that at 16 pence a mile at a standard charger and 24 pence a mile at a rapid charger for an average efficiency electric car. A driver who relies on rapid chargers pays half as much again per mile as one who plugs in at a destination or on street charger, and the gap between the two kinds of public charger is 28p on every kWh. Over 1,000 miles that works out at £240 at the rapid rate and £160 at the standard rate, £80 apart.

Up 8 Percent in a Year and 3p in a Month

Rapid charging has climbed about 8 percent in a year, from 76p a kWh in October 2025 to 82p. Standard and standard plus charging, the on street and destination units, rose about 2 percent over the same twelve months, from 53p to 54p.

The month on month move is smaller but points one way. The September edition of the index put rapid charging at 79p a kWh and standard at 54p. October rapid is 82p, a rise of 3p or 3.8 percent in a single month, while standard held at 54p. Rapid sat between 76p and 80p from November 2025 to July 2026, dipped to 77p in August and has risen two months running. For a 50 kWh charge, that 3p is an extra £1.50.

Zapmap’s chart also tracks a rapid series that adds sessions at Tesla-only chargers, which average 48p a kWh. That series stood at 75p in October, up from 72p in September. The cost gap between running an electric car and running a petrol one is the widest in Zapmap’s records, and the savings have grown a little every month from June 2026.

The Network Spread: 51p to 93p

The average hides a wide spread. Across the 10 biggest rapid networks, which run around 59 percent of all rapid and ultra rapid chargers, October prices ran from 51p to 93p a kWh. InstaVolt charges the most across its whole network at 92p a kWh. Tesla Public is the cheapest of the ten, with prices starting from 51p a kWh.

On a 50 kWh charge, the gap between those two is large. InstaVolt costs £46.00. Tesla Public, at its 51p starting price, costs £25.50, so picking the cheaper network saves up to £20.50 on one visit.

Outside the top 10, several networks sit just under the rapid average. Sainsbury’s Smart Charge, Believ and Fastned all charge 79p a kWh, which makes a 50 kWh charge £39.50, £1.50 less than the average rapid session. At the Tesla Supercharger sites open to every make of car, the average is 69p a kWh, so £34.50 for 50 kWh, and Tesla drivers, who can use the whole Supercharger network, pay an average 48p a kWh, which is £24.00. The 42p spread between the cheapest and dearest of the top 10 is wider than the 28p difference between rapid and standard charging on average, so the network a driver picks moves the bill more than the charger speed.

These are the headline pay as you go rates. The rapid price table leaves out off-peak discounts and promotions, so a driver on a deal pays less than the figures above.

Why the Saving Still Holds at £1,140 a Year

An 82p rate sounds steep against home charging, and it is: a kWh at the rapid average costs more than three times the 26p a kWh price cap rate and about ten times the roughly 8p off-peak rate. The saving holds as the typical driver in Zapmap’s example does only 20 percent of the charging in public. Zapmap puts that driver’s fuel bill at £680 a year, or 7p a mile, against £1,820 for a petrol VW Golf, a gap of £1,140. Both figures assume 10,000 miles a year and petrol at 174p a litre.

The margin narrows for drivers who cannot charge at home. Zapmap’s profile of a driver wholly reliant on the public network, with 80 percent of charging at standard chargers and 20 percent at rapid ones, comes to £1,770 a year and 18p a mile, against £1,820 and 18p a mile for the petrol car. That is a £50 saving. Zapmap adds that all its example drivers also save on car tax, servicing and maintenance.

A driver with a home charger can cut the home share further. Zapmap points to solar panels, which give free charging in the right conditions, and to off-peak tariffs, which averaged 8.1p a kWh in October.

Supply is growing in the driver’s favour. The country had 126,140 public EV chargers at the end of October 2026, 1,402 more than a month earlier and 9.6 percent more than a year ago. Rapid and ultra rapid units make up 24 percent of all chargers but about 60 percent of the capacity to deliver electricity, and the count has grown 15 percent in twelve months to 30,060 across 7,202 locations, with 338 added in October. Zapmap expects that competition to bring more promotions, and it already sees evidence that they are arriving.

How to Pay Less at a Public Charger

The first lever is the network. A driver who regularly uses a rapid charger on the same route can compare the pay as you go price per kWh before leaving home. The £6.50 difference between a 92p network and a 79p network on a 50 kWh charge repeats on every stop, and the gap to Tesla Public is £20.50 a charge.

The second is the charger speed. A car that parks for the working day or overnight does not need a 50kW or faster unit. A destination or on street charger at 54p a kWh saves £14.00 on 50 kWh compared with the rapid average, and a driver who moves a weekly 50 kWh top up from rapid to standard keeps £14.00 a week, £728 over 52 weeks. A rapid charge earns its price on a long journey where time is short.

The third is timing and membership. Some operators run off-peak rates or promotions that Zapmap leaves out of its pay as you go figures, so a driver who charges at the same few sites can check what the operator offers in the app before paying the full pay as you go rate. For a driver with a driveway, home charging at the price cap rate is the biggest lever of the three: a 50 kWh charge costs £28.00 less than the same energy at the rapid average.

Zapmap publishes a Journey Cost Calculator, a Home Charging Calculator and a Public Charging Cost Calculator that turn these per kWh prices into the cost of a particular journey, which is the check to run before a long trip with an unfamiliar charger.

Want more car content? Add us as a preferred source on Google to your favourites list for the best automotive news and analysis on the internet.

If you enjoyed this article, be sure to follow us on Microsoft Start.

Sources

• Zapmap: UK EV Charging Price Index 2026, cost per kWh
• Zapmap: UK Rapid EV Charging Prices 2026, Top 10 Networks
• Zapmap: How many EV charging points are there in the UK

Reviewed by Preetam Gadekar