Joint lowest
So Energy EV
6.5p/kWh
Peak 29.66p · high standing charge
Excellent off-peak rate but highest standing charge — check your total bill.
Cheapest rate
Utility Warehouse EV
7p/kWh
Peak ~28p · bundle required
Lowest headline rate — requires bundling broadband or mobile with UW.
Most popular
Intelligent Octopus Go
8p/kWh
Peak ~24.5p · 11:30pm–5:30am
Smart auto-scheduling via EV or charger app. Whole house benefits overnight.
Fewest hoops
E.ON Next Drive Smart
8p/kWh
Peak ~28.5p · overnight window
No specific charger required — works with almost any EV. Easiest to set up.
Whole-home rate
British Gas EV Power
9p/kWh
Peak ~28p · midnight–5am
Whole-home off-peak rate. Run the dishwasher and washing machine too.
Lowest peak rate
EDF GoElectric
9p/kWh
Peak 28.91p · lowest peak here
Best if you use lots of daytime electricity. Note: £75 exit fee applies.