What are the legal requirements for a two witness wedding in the UK?

Short answer

Across the UK, you need two witnesses at your wedding ceremony. In England, Wales and Northern Ireland, witnesses must be at least 16 in Scotland. They simply sign the marriage schedule or document on the day, and no other legal role is required.

The two witnesses are a legal requirement in every part of the UK. In England and Wales, you give notice at your local register office at least 28 days before the ceremony, and the witnesses sign the marriage schedule or document on the day. In Scotland, each partner submits a marriage notice to the registrar for the district where the wedding takes place, at least 29 days before, and witnesses must be aged 16 or over. In Northern Ireland, notice is given to the registrar in the district where the wedding will take place, at least 28 days before.

Witnesses do not need to be related to you, and they do not need any special qualifications. They just need to be present at the ceremony and able to sign their names. You can choose your two closest friends, your parents, or even your children if they are old enough. In Scotland, witnesses must be 16 or over; in England, Wales and Northern Ireland, the law does not specify an age, but it is sensible to choose adults.

For a micro wedding, your witnesses are often the only guests, so choose people who will support you and enjoy the day. Remember that the marriage notice is valid for 12 months in England and Wales, so plan your ceremony within that time. For any specific questions about your local rules, check with the register office or GOV.UK.