Electric vehicle owners in the UK face a fresh squeeze on running costs after the energy regulator confirmed a rise in household electricity prices from July 1. The change will nudge up home charging bills and has prompted advice on how drivers can avoid the worst of the increase.
Ofgem’s change and the exact numbers drivers need to know
Ofgem has adjusted the household energy price cap affecting default tariffs. The unit rate for electricity will increase from 24.67p per kWh to 26.11p per kWh from July 1.
The regulator said the move reflects recent global market pressures. The update applies to people on standard variable or default energy plans.
How much extra could EV charging cost you?
New analysis estimates many electric car owners will see annual charging costs rise.
- Typical range: an extra £20 to £50 a year, depending on vehicle and use.
- Calculations assume about 10,000 miles per year and roughly 33 full charges annually.
Models expected to see the biggest increases
Some popular EVs will be more affected than others. Estimates point to modest rises rather than dramatic spikes.
- Tesla Model 3: around £33 extra per year.
- Cupra Born and MG4: both face increases of just over £32 annually.
These figures use average battery sizes and typical mileage patterns to model charging needs.
Why Ofgem says prices are rising now
The regulator linked the higher cap to global energy market shifts. Tensions in the Middle East and a jump in oil prices have pushed costs upward.
Ofgem reviews the cap periodically to reflect wholesale prices and network costs. This July adjustment is the latest step in that process.
Practical steps EV drivers can take to reduce costs
Experts recommend options to blunt the impact of the price rise. Many of these focus on shifting charging to cheaper times or plans.
- Compare tariffs and consider specialist EV plans that offer low overnight rates.
- Switch to off-peak charging and use smart chargers to schedule sessions.
- Make use of workplace charging where available.
- Avoid frequent use of rapid public chargers unless necessary.
Octopus Energy and other suppliers offer EV-focused tariffs that may cut overnight charging costs.
Who will actually be affected and when to expect the next update
The price cap rise only affects households on default or variable tariffs. People on fixed-price deals will not see this change until their contracts end.
Ofgem will review the cap again in August. Any new adjustments from that review could take effect from October.
Industry voices and what they say about the wider picture
Leaders in the EV sector point out broader savings that still favour electric cars.
An industry CEO noted that lower maintenance and running costs make EVs economical over time. With petrol prices rising, some drivers see the switch to electric as a hedge against volatile fuel prices.
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