Let me state it clearly. I have the right to free health care. Do you have that right? If so, are you permitted to exercise it by your government? If not, why has God given me that right and not you?
I also have the right to six weeks paid holiday every year, or I did when I was working. Do you have that right? If not, why has God given it to me and not you?
I could go on, but I'm sure you get the picture. Your view that all human beings have rights given by God is unsustainable, since I have rights that you don't. I see three possibilities:
1. God gave British people rights he denied to Americans.
2. Your government is preventing you from exercising some of your God-given rights.
3. At least some rights are granted by governments, not by God.
Which of these do you choose?