How quickly can I submit De-registration for Siegen (BLB, SI) online?

Digital entry for the Siegen registration district usually takes only about three to five minutes. An on-site appointment at the authority (Landkreis Siegen-Wittgenstein) is not required.

Which documents do I need for De-registration in Siegen?

For online processing in the Siegen district, please have the following ready: Registration certificate part I, Plates with security stickers, ID card or passport.

How do I receive the documents and stickers for my BLB, SI license plate?

After completing the online procedure, the official notice, registration documents, stickers, and optionally ordered BLB, SI license plates are sent directly by post to your address in Siegen.

Vehicle de-registration in Siegen

BLB SI· Landkreis Siegen-Wittgenstein

Would you like to take a vehicle out of service in Siegen? De-registration can be done online – you do not have to go to the registration office. As soon as it is de-registered, vehicle tax and insurance obligations end. Here you will find the required documents and the responsible authority in Siegen.

Start de-registration online All services for Siegen

Documents required for De-registration in Siegen

Registration certificate part I
Plates with security stickers
ID card or passport

How De-registration works online

1Enter vehicle data and plate
2Read out security codes of the stickers
3Confirm de-registration online
4Confirmation is provided digitally

Frequently asked questions: De-registration in Siegen

How quickly can I submit De-registration for Siegen (BLB, SI) online?: Digital entry for the Siegen registration district usually takes only about three to five minutes. An on-site appointment at the authority (Landkreis Siegen-Wittgenstein) is not required.
Which documents do I need for De-registration in Siegen?: For online processing in the Siegen district, please have the following ready: Registration certificate part I, Plates with security stickers, ID card or passport.
How do I receive the documents and stickers for my BLB, SI license plate?: After completing the online procedure, the official notice, registration documents, stickers, and optionally ordered BLB, SI license plates are sent directly by post to your address in Siegen.

More digital platform services for Siegen (BLB, SI)

Switch directly to other digital vehicle procedures in the Siegen registration district:

Responsible registration office Siegen

Landkreis Siegen-Wittgenstein – Public information of the responsible authority – not part of this portal.

St. Johann-Str. 23
57074 Siegen
Nordrhein-Westfalen

Opening hours: Mo-Fr 07:30-15:00

Contact

Phone:: 0271-333-1040
Email:: zulassung@siegen-wittgenstein.de

Start De-registration in Siegen online now

You complete the process conveniently online with our service partner – no appointment, no trip to the authority. Plates arrive by post.

Start de-registration online →

Back to the Siegen overview. Last updated: 25.10.2026.