City services closed on Thursday 26 and Friday 27 May

On Thursday 26 May (holiday) and Friday 27 May 2022 (bridge day), the City services will be closed. You can still request your documents online and on the citizen portal MyBXL, or make an appointment.



Civil status

Marriages and legal cohabitation

Coronavirus measures: wearing a face mask is mandatory. The counters are only accessible by appointment and some procedures are started by telephone. In both cases, you must make an appointment online for this.

Place du Samedi 1 (2nd floor)


02 279 34 40

Open for public: 
By appointment: from Monday to Thursday from 8:30 am to 3:30 pm, Friday from 8:30 am to 12:30 pm

Telephone reception: 
from Monday till Friday from 8:30 am till 12 pm and from 1 pm till 3:30 pm
Friday 29 April 2022 closed in the afternoon

Closing periods: 
holidays, 20 May, 27 May, 22 July, 30 December 2022

Extra information: 


If you want to reserve a time when an employee will contact you by telephone, you can make an appointment for a telephone conversation.


You can also send an e-mail to, stating:

-  your identity (first and last name and that of your partner, if any)

-  whether it is an application for a marriage, legal cohabitation or a wedding anniversary

A case manager is then assigned to you. In all subsequent communications, please include his initials in the subject line of the e-mail, to facilitate the internal distribution of the e-mails.