Don’t require power plug adapter while traveling from Northern Ireland to United Kingdom (UK).

Here's why you do not need an adapter

The outlet and plug type used in United Kingdom (UK) is G and in Northern Ireland is G and they are compatible with each other.

Northern Ireland

In Northern Ireland, outlets of type G are in use.

Type G

United Kingdom (UK)

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

Type G