I arrived in the UK in 2003. I rented a house. I had no TV, nor any intention to buy one. I got the first letter from the TV licensing organization, and I immediately called them to tell them I had no TV, and I would be very happy to receive their inspectors in my house and show them. They "warned me" that inspectors would be checking, and that they work evenings and weekends. I said that was fantastic, as I worked full time and would only be home evenings and weekends.
One day when I came back home, I had a card in the letterbox from the TV licensing org. It said they had come at 11 am and I wasn't home, and reminded me in a very nasty way that I had to pay my licence.
I called them again and repeated that I had no TV and worked full-time, as I already had told them before.
Two weeks later I got another letter, telling me the TV licensing company had special radars to detect houses with a TV. I called them again and told them that made me very happy, as then they would confirm that I had no TV.
Some weeks later I got another letter telling me that I could get summoned to court. I called again and I said this was harassment, and told them to stop threatening me.
Two years and-a-half later I moved away from the UK. I had a collection of nearly a hundred ever-more-threatening letters from the TV licensing company. The latest ones stopped short of telling me that a mob of lawyers, judges, policemen and professional killers were going to gather that night to kill me if I kept refusing to pay the TV licensing.
Had I had any money, I would have taken them to court. Funny thing is, despite their inspectors "working evenings and weekends", their wonderful machines which detect the presence of TVs, their lawyers and their constant threats... after 2.5 years they had been unable to confirm that I indeed had no TV. And they must have spent at least GBP50 in threatening letters.
I still show the letters to my friends and have a laugh about it. It must certainly be the most ridiculous show of empty threats I have ever received in any country.