Thanks for all the answers, so yet again IR35 screwing over people.
Regarding the brothel, it is very hard moving away when you own the place

it would be just as hard breaking a tenancy agreement. Called the police and so did a number of people on the road.
The reason I counted the punters is because of the lock-down and the explicit rules on how many people can enter a residential house. So I took a few hours of my day and looked at the camera saving the footage to provide as evidence that they were breaking distancing the rules. After all having 60+ people a day in a residential property would be very likely to be a Covid breakout spot, which would affect my family and I directly and put our health and life at risk... would having your life on the line be good enough reason to do that?
How about rental and sale value being affected directly which would put me out of pocket.
I would also like to point out that the cameras are inside the house and that they are motion activated and the footage gets recycled every few days, so for those specific reasons, NO I don't need to have a sign up. The CCTV is only used for capturing illegal activities and any footage not used for that purpose is deleted automatically after two days (hence the reason why I had to spend time watching the footage and storing it before it got deleted).
Since the camera footage I saw was motion activated on people having part of their vehicle or body on my property, the number of punters could be much higher than 60.
It is very easy for people to comment, and one of the many things wrong in this world, I bet none of you would like to have a brothel next door, attracting all sorts of shady individuals including drug dealing. Having people come onto your property urinating, hanging about, throwing garbage, looking around... not sure anyone would like that.
A good thing that came out of it, if I ever would have felt the need to visit a prostitute, this cured me completely. The human perception sucks, unless you see something with your eyes, humans can dismiss anything. Just like COVID, so many people, including myself, put it down, dismiss it or don't quite see the impact, the moment they or someone close is affected... they become believers.