Electrical Coding decisions: If you think of any more please give a suggestion or message Harry

If the socket is just within 3m of a bath or shower but you believe it will remain dry and won't cause a problem then it's a C3 otherwise its a C2 or possibly C1 if it's clearly getting wet.

If the switch is just within 600mm of a bath or shower but you believe it will remain dry and won't cause a problem then it's a C3 but probably its a C2 or possibly C1 if it's clearly getting wet.

Depending on the IP rating of the product depends on the outcome.

IPx4 and above can be anywhere in the bathroom other than in the bath, anything less can be over 2.25 meters or more than 600mm from the edge of the bath or shower.