There’s a mix - some are walled off, some internal to housing (interior of a block), some just fenced off. The Eaton Square viewed on Google Maps shows a varie

There’s a mix - some are walled off, some internal to housing (interior of a block), some just fenced off. The Eaton Square viewed on Google Maps shows a variety. The main square is shoulder-high iron fencing. But many blocks have walked or internal gardens.