On tourist attractions ...
From
https://ceoworld.biz/2019/02/18/the-uks-100-most-popular-tourist-attractions
The British Museum in London was the most visited tourist attraction in the U.K., with over 5.9 million visitors, followed by Tate Modern, with approximately 5.6 million visitors.
The National Gallery, the Natural History Museum (South Kensington), the V&A, Science Museum, Southbank Centre, Somerset House, Tower of London and Royal Museums Greenwich complete the top 10.
The BM is owned by a public body
Tate isn't public owned, but get a lot of funding from govt
National Gallery - commercial body, so private
National History Museum - is basically a govt funded charitable trust
V&A - Again, a govt funded charitable trust
Science Museum - Ditto
Southbank - Charity - largest funder is govt
Somerset House - Charity, gets no govt support
Tower - Owned by the crown, run by a charity without govt funding
Greenwich Museum - Not sure off hand, but I think it's run as a charity without govt funding ?
Basically, a lot of the major tourist attractions in the country are mostly run or funded, directly or indirectly, by public bodies, all be it, in a fairly hands off kind if way. Privately run, commercial attractions, pale into insignificance in comparison.