You Do Need power plug adapter while traveling from United Kingdom (UK) to Papua New Guinea.

Here is Why You Need An Adapter

The outlet and plug type used in Papua New Guinea is I and in United Kingdom (UK) is G. This is how they look like.

In United Kingdom (UK), outlets of type G are in use.

Type G

In Papua New Guinea, outlets of type I are in use.

Type I

I am from

going to