The thing is, people mention Harry’s court cases all of the time, and what they cost the UK.
But the RF go on private holidays all of the time and take Royal Protection Officers with them. Of course that is never reported!
This article describes Camilla going to an Indian health spa with six girlfriends and six royal protection officers! Apparently she has been there many times. She also goes partridge shooting in Spain. Even if the holidays are paid for privately, who pays for the security bill?
https://www.geo.tv/latest/449264-queen-consort-camilla-returns-to-home-post-wellness-trip-in-india
What about the excessive number of properties that Prince Charles owns or has access to? The bill for the security checks on those must be enormous!
And there are exceptions made to the usual categories of security arrangements when the will is there.
For example,
“ a deviation by the palace occurred when Beatrice studied abroad in Switzerland. For the duration of her education, the palace also used taxpayer dollars to provide her with protection.”
Read More: www.thelist.com/1286149/royal-family-security/
The article also refers to some ambiguity over Andrew’s security. Do we know who pays for that?