This is the only permissible route to little dots nursery (via cuckoo lane). You can’t continue past here unless you are a registered visitor of Estelle manor.

This driveway is only allowed for customers of Estelle manor. It keeps showing up on Tesla maps as a through route to Little Dots Nursery but it isn’t allowed, your car gets stopped at the gates to Estelle manor, only access to the nursery is via Cuckoo lane