Car Storage - London or surrounding areas

[Froomee]

Can anyone recommend any car storage facilities or around London.

Ideally with access (ideal if I can leave the daily there)
Car value is circa £90-100k
Charging facilities so it’s kept on trickle

Anything else or options I should be considering?

[Sir Bagalot]

A more precise location is needed as there are many storage facilities in and around London