How can I check and reserve available KA custom license plates online?

Via the digital license plate check, you can search for your desired combination with prefix KA (1–2 letters and up to 4 digits), reserve it online, and order embossed DIN plates delivered by post.

Are all i-Kfz services available online for vehicles with KA plates?

Yes. Via the i-Kfz platform for Bretten, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.

Can I keep my KA license plate when moving or changing ownership?

Yes. Under nationwide license plate retention rules, an existing KA plate can continue to be used when moving or transferring ownership, provided the vehicle remains registered.

License plate KA: Registration district Bretten, Bruchsal, Ettlingen, Karlsruhe (Land), Karlsruhe (Stadt) & online processing

KA · XX 1234

Profile of license plate prefix KA

The official license plate prefix KA is issued in the registration district Bretten, Bruchsal, Ettlingen, Karlsruhe (Land), Karlsruhe (Stadt) (Baden-Württemberg). The locally responsible authority is Landratsamt Karlsruhe. Via the digital platform, you can reserve available KA custom license plates, order DIN-embossed plates, and submit new registrations, transfers, and deregistrations directly online.

Order KA license plates online →Check KA custom plate

Competent registration authority for prefix KA

Landratsamt Karlsruhe

Am Seedamm 8/1
75015 Bretten

Opening hours: Mo 07:30-12:00, 13:00-17:00, Di-Fr 07:30-12:00, Sa-So geschlossen

Go to i-Kfz platform Bretten →

Landratsamt Karlsruhe

Orbinstr. 24
76646 Bruchsal

Opening hours: Mo-Di 07:30-12:00, Mi 07:30-12:00, 13:00-17:00, Do-Fr 07:30-12:00

Go to i-Kfz platform Bruchsal →

Landratsamt Karlsruhe

Am Lindscharren 4-6
76275 Ettlingen

Opening hours: Mo-Mi 07:30-12:00, Di 07:30-12:00, 13:00-17:00, Do-Fr 07:30-12:00

Go to i-Kfz platform Ettlingen →

Landratsamt Karlsruhe

Kriegsstr. 100
76133 Karlsruhe

Opening hours: Mo-Mi 07:30-12:30, Do 07:30-12:00, 13:00-17:00, Fr 07:30-12:30

Go to i-Kfz platform Karlsruhe (Land) →

Stadt Karlsruhe

Steinhäuserstr. 22
76135 Karlsruhe

Opening hours: Mo-Mi 08:00-12:30, Do 14:00-17:00, Fr 08:00-12:30, Sa-So geschlossen

Go to i-Kfz platform Karlsruhe (Stadt) →

Public information of the competent authority – not part of this portal.

Digital platform services for Bretten (KA)

Select the desired procedure for the Bretten registration district:

New registration→Re-registration→Transfer of ownership→De-registration→Change of address→Personalised plate→Licence plates→Green emissions sticker→Car insurance & eVB→

Competent registration authority for prefix KA – Bretten, Bruchsal, Ettlingen, Karlsruhe (Land), Karlsruhe (Stadt) (28)

Frequently asked questions about prefix KA (Bretten, Bruchsal, Ettlingen, Karlsruhe (Land), Karlsruhe (Stadt))

Which registration district issues the license plate prefix KA?: The official vehicle prefix KA belongs to the registration district Bretten, Bruchsal, Ettlingen, Karlsruhe (Land), Karlsruhe (Stadt) in Baden-Württemberg. The locally competent authority is Landratsamt Karlsruhe.
How can I check and reserve available KA custom license plates online?: Via the digital license plate check, you can search for your desired combination with prefix KA (1–2 letters and up to 4 digits), reserve it online, and order embossed DIN plates delivered by post.
Are all i-Kfz services available online for vehicles with KA plates?: Yes. Via the i-Kfz platform for Bretten, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.
Can I keep my KA license plate when moving or changing ownership?: Yes. Under nationwide license plate retention rules, an existing KA plate can continue to be used when moving or transferring ownership, provided the vehicle remains registered.

More license plate codes in Baden-Württemberg

All license plate codes in Baden-Württemberg →

Last updated: 24.10.2026.