The Civil requirements are separate to the Church requirements and need to be fulfilled by all couples intending to get married in Ireland.
In the Republic of Ireland the couple must arrange to meet in person a civil registrar at least three months before the wedding to give the required three months’ notice of their intention to marry (in advance of meeting the registrar, know the name of the priest/deacon (solemniser) who has agreed to celebrate the Marriage).
Receive the Marriage Registration Form (MRF) from the civil registrar-without this document no Marriage can take place.
Show the MRF to the priest/deacon (solemniser) to check that details are correct.
Make the verbal declaration of no civil impediment not more than two days before Marriage.
Return the signed MRF to any civil registrar no later than one month after the wedding. For details see www.groireland.ie
In Northern Ireland the couple may give a maximum of one year (but not less than a minimum of fourteen days notice) of their intention to marry.
They must approach the local registrar in the district in which the marriage is going to take place to obtain a Notice of Marriage Form (one for each party).
Bring at least one of the Notice of Marriage Forms to the local registrar.
One of the parties must collect the Marriage Schedule (the document to be signed on the day of the marriage) from the local registrar’s office. The schedule cannot be issued more than fourteen days before the marriage and the registrar will advise the couple when the marriage schedule can be collected.
Bring the Marriage Schedule to the priest of the parish where the marriage is to take place in advance of the wedding. No marriage can take place without this schedule.
Return the signed Marriage Schedule to the local registrar within three days after the wedding.For details see http://www.groni.gov.uk