Apeldoorn
Huis van de Stad Apeldoorn
Marktplein 1, 7311 LG Apeldoorn
Report online if nobody stays at the address, otherwise book a visit and bring ID for everyone who is leaving.
An emailed processing confirmation is not an official deregistration certificate. A departure extract can be bought at the counter only on departure day; after departure request an RNI (register for non-residents) extract from an RNI municipality. Ask the receiving organisation what it accepts. For relocation to the six Dutch Caribbean islands, Apeldoorn supplies the required deregistration proof free.