You Do Need power plug adapter while traveling from Great Britain to New Caledonia.

Here is Why You Need An Adapter

The outlet and plug type used in New Caledonia are C and F and in Great Britain is G. This is how they look like.

In Great Britain, outlets of type G are in use.

Type G

In New Caledonia, outlets of type C and F are in use.

Type C

Type F

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