This map from Historic England Reveals its Heritage at Risk Register 2025 is astounding. So many! A total of 4,891 entries in the 2025 register, 129 removals (for positive reasons), and 138 added.
They comprise, with the number of entries:
Buildings and structures (1,460): Places of worship (986); Archaeology (1,864); Conservation areas (469); Parks and gardens (105); Wrecks (4); Battlefields (3).
You can start a text or map search here.
I didn’t expect to find a milepost from my old hometown.
Perhaps one of the 620 lavatories included is convenient to where your ancestor lived, one they might have used!