EV charging tariff

Now that I have a smart meter installed (not working yet but ,bulb admitting problems and keeping customers informed which I admire) How about offering a competitive overnight EV tariff like octopus energy of 5p per Kwh which I have just come across! Now this is more like it for EV owners.
Come on bulb the EV market is due to explode in the coming years and you have a golden opportunity to attract high rate users like myself.
We need an intensive not to start charging at 4pm on arriving home from work! Why should I not charge then if the price is the same over a 24 hour period.

Is this article of any help: https://help.bulb.co.uk/hc/en-us/articles/360017795731-What-is-the-smart-tariff-

Is this article of any help: https://help.bulb.co.uk/hc/en-us/articles/360017795731-What-is-the-smart-tariff-

No, it’s just Economy 7 (same overnight rate) with the day rate split into two.