In all areas of the UK the minimum age you can legally marry is 16. In Northern Ireland you will need written parental consent if you are under 18.
There are fees involved for marriage ceremonies and these will be subject to regional differences. Typically you should expect to pay between £90 - £100 for a Civil Ceremony (this excludes any fees that might be charged if you book an alternative venue), and between £150 - £250 for a Religious Ceremony (variable factors will include items such as the use of church bells, church organist etc.). Check with your local Registrars Office or Parish Priest for more details.
A Civil Ceremony is conducted by a Registrar, either in a Registry Office or
a venue that holds a Civil Licence. The ceremony is not allowed to contain
religious elements, although you may choose to include music, poetry or readings
to accompany the ceremony. You can also discuss the vows you intend to take with
the registrar and customise them to suit.
In Northern Ireland a Civil Ceremony can take place in an approved venue (such as a hotel, castle etc.) that holds a Civil Licence. The law states that you cannot marry outside, or in a temporary or movable structure (such as a marquee).
These will differ depending on your faith, but will generally take place in a
church, or place of worship. .
If you are intending to have a Religious Ceremony you will need to contact the
Minister of your faith in the locality you wish to be married in.
Civil Ceremonies
A Civil Ceremony can take place in a Registry Office, or a venue that holds a Civil Licence. If you intend a Civil Ceremony in England or Wales the procedure you need to follow is:
Religious Ceremonies
For details of Religious Ceremonies you should contact the local Minister of your faith, as they will differ in procedural requirements.
Further information should be obtained from:
The Registrar for Northern Ireland
Oxford House
49 - 55 Chichester Street
Belfast
BT1 4HF