Hiya, thanks for your helpful contributions around Cockermouth recently. When editing access tagging for things, can you please read the OSM wiki for guidance on the tagging though? https://wiki.openstreetmap.org/wiki/Access_provisions_in_the_United_Kingdom

access=no specifically means that no physical access is possible to anyone, regardless of whether they have permission.

The correct tagging here is access=private. I have corrected it in https://www.openstreetmap.org/changeset/153085001