no
I try to help but it is difficult because I could easily give away the solution
So it has been said that this is British, electric, made during WW2 and it is for "delivery".
Just to give you an idea and hopefully it will not mislead you: during WW1 the Fordson tractor was devised to make farming easier for women. Come WW2, what would be the reason to come up with an electric delivery vehicle? It is not useful as a military truck because recharging is difficult. So then, why?