What is the etiquette for wedding invitations?

Start with the names of the hosts, traditionally the couple or their parents, but modern wording is flexible. Use full names and correct titles. The invitation should state the date, time and exact venue, including the postcode. Mention the dress code if you have one, such as formal, lounge suit or casual. Include an RSVP date, which is usually two to four weeks before the wedding, and give a clear way to reply, such as a card, email or your wedding website. If you are using a website, write the web address on a separate card, not on the invitation itself. For guests with dietary needs, add a line asking them to note allergies. If children are invited, say so clearly; if not, write "adults only" on a separate line. For destination weddings or those with many out-of-town guests, include accommodation suggestions. Always send invitations to everyone you want to attend, including those you think may not come. Do not send save-the-dates to people who will not get an invitation. If you are having a small ceremony and a larger party, send separate invitations for each. The key is to be clear and kind. If a guest is unsure, they will ask, but good etiquette prevents most questions.