As always, the knee jerk reaction legislation will hamstring the law abiding while the villains continue to ignore rules, and laws.
It comes in various forms. The oriental young lady promising to obtain a refund of my bank charges from Barclays, a bank that I don't use. "Natwest?", "You're a scammer! Depart hence" Or words to that effect.
"Your broadband connection will be terminated within 24 hours if you do not click on the link, to reinstate it"
Called my ISP, "Another scam! Ignore it"
Have lost count of the number of folk who tell me that my computer has a fault that they can fix remotely.
The number of UK based cold calls has reduced, but they still dress up their number to look like a UK one, such as 0204******, which is a good clue.
If they ask for you by name, you can always say "Hold the line please while I fetch him (or her)", put the phone down and tiptoe away. Eventually, they get bored, and terminate the call.
1) You are increasing the cost of their call. 2) You are keeping them off someone else's back.
They drop the phone when you tell them that you have their number and will report them for breaking the law.
The only downside is that you cannot receive any genuine incoming calls for that time.
Unlike me, my wife feels sorry for the poor sod who is trying make a living. She overlooks their dishonesty!
Howard