I don’t have dedicated parking, the council just asked if I was aware that if someone else parked there I wouldn’t be able to charge. In my case I’m in a small cul-de-sac so very rarely get anyone other than the residents parking, my car spends probably 90% of it’s time parked outside my house in the same place.
Yes, I have a small garden between the front of the house and the footpath, it’s about 4.3m from the front wall to the footpath. I have an entrance porch with my elec/gas box on the side wall, hopefully the charger will go on the wall on the other side of it, this will make it about 3m from the footpath. Add about 2m from the charger to the ground then another 3m run over the garden to the footpath, 2m through the footpath and another 2m for getting to the car socket and I should be good with a 10m cable.
Here’s a rough idea of what I’m talking about,

I can’t park any further over due to the footpath coming out, you can see it better in this photo.

Please excuse spelling/typos. Apart from being a clot it turns out I had one on my cerebellum that's now causing various problems!