RE: Ecotricity 1000 free EV miles
Energy pricing is all smoke and mirrors, there's little to choose between most.
For me an offpeak tariff makes sense:
1) because the house originally had offpeak central heating installed
2) because I specially bought appliances with timers on them to take advantage
3) because over night slow charging is ideal - go to bed, wake up, done
4) because the price differential/standing charge is paid for by washing/dishwashing
For someone starting from scratch I guess any saving will be miniscule.
Now a Tesla charging overnight really would save!
A good comparison website will provide the answer so long as you can judge what percentage of offpeak you will use.