Can i drive in England UK on my California drivers license?

Yes. Temporarily

You can drive for a limited time (up to 12 months), but take it from someone who has lived in Europe and go through the small amount of trouble to get an international drivers license. Easy to acquire and saved me tons of aggrivation.

Just need to be careful. They have more road signs then us snd its little different, also there driver's are on the right sight, which makes it little difficult to get used to drive around

Sure you can

Yes you can.

Yes.