Is this mural on a Single-family private residential properties (SFPRP)? If that so, the mural is not eligible even on the outside because it is on the wall of the Private residential house.
This does appear to be on the side of a single family home to me, and the clarification posted previously would apply in such matters. But waiting for someone more familiar with housing in England to reply about that.
Having a pathway beside something on SFPRP does not make it eligible.
Unfortunately, even if this mural is clearly visible AND easily accessible, it is still in the private property because it is attacted to a wall of the private residential house.
It’s frustrating, yes. I did have a quick look at some of the other wayspots and they appear to be on the side of houses with multiple flats inside (you can tell by the doorbells), or businesses. The mural is clearly meant to be looked at, and there’s no issue with access but unfortunately even as it is, it’s not eligible.
Unfortunately is due to legal rulings, and is applied globally.
I have a fantastic mural that I visit covers the whole wall, excellent artwork but like this one that wall is the end of a terrace so its a frustrating no.