Lots of people in the UK can't charge at home. Many people live in terraced houses and can't always park on their own street never mind outside their house.

In the evening this road will be full, bumper to bumper. There are many streets like it. https://maps.app.goo.gl/Fk68kARYkuxS6FnN8

There are things that can be done about it, e.g. lamp post charging but it's not simple.