There has been a 15.6% reduction in off-peak ultra-rapid electric vehicle (EV) charging since the start of the year, according to the March 2023 AA EV Recharge Report.  

Prices have fallen from 71p/kWh in January to 64p/kWh in March.

Furthermore, flat rate prices for slow chargers, which are traditionally found in residential areas where there is no dedicated off-street parking, dropped by 2p/kWh with the price sat at just a penny above the Energy Price Guarantee for domestic electricity costs (35p/kWh versus 34p/kWh).

Flat rate rapid charging costs, however, increased by 1p/kWh between February and March to 67 p/kWh.

Elsewhere, all other flat rate costs, peak and off-peak prices remained static.

Jack Cousens, head of roads policy at the AA, said: “The second consecutive month of falling prices on the fastest types of charging is great news and is further boosted by flat rate slow charging almost meeting parity with domestic electricity costs.”

AA EV Recharge Report, March 2023 - Flat Rates

Charge Type Speed March (p/kWh) February (p/kWh) Difference (p/kWh) Cost to charge to 80% Pence per mile (p/mile)
Domestic Up to 7kW 34 34 0 £13.60 7.64
Slow Up to 7kW 35 37 -2 £14.00 7.87
Fast 8-22kW 53 53 0 £21.20 11.91
Rapid 23-100kW 67 66 1 £26.80 15.06
Ultra-rapid +101kW 70 71 -1 £28.00 15.73

 

AA EV Recharge Report, March 2023 - Peak and Off-Peak rates

Charge Type Speed March (p/kWh) February (p/kWh) Difference (p/kWh) Cost to charge to 80% Pence per mile (p/mile)
Slow off-peak Up to 7kW 37 37 0 £14.80 8.31
Slow peak Up to 7kW 72 72 0 £28.80 16.18
Fast off-peak 8-22kW 57 57 0 £22.80 12.18
Fast peak 8-22kW 75 75 0 £30.00 16.85
Rapid off-peak 23-100kW 57 57 0 £22.80 12.81
Rapid peak 23-100kW 75 75 0 £30.00 16.85
Ultra-rapid off-peak +101kW 51 52 -1 £20.40 11.46
Ultra-rapid peak +101kW 64 67 -3 £25.60 14.38

Calculations based on adding 80% to a Vauxhall e-Corsa, 50kW, with a WLTP range of 222 miles. Adding 80% range equates to 178 miles of range.