In short: a registrar handles the legal side of getting married. A celebrant creates and leads the ceremony itself, the part your guests actually experience. In England and Wales, most couples who choose a celebrant use both, and I'll explain why that's simpler than it sounds.
What a registrar does
A registrar is a local-authority official who carries out the legal formalities of marriage. That means a set form of words, no religious content, and a licensed venue or register office. It's the paperwork that makes you legally married, and it's usually brief and functional. It does the legal job well, but it isn't designed to feel personal, and it can't be held wherever you like or written around your story.
What a celebrant does
A celebrant creates a ceremony built entirely around you. There's no fixed script and no restriction on where it happens, so it can be held in a garden, a barn, a favourite field, a village hall or your own back garden. Your ceremony can include your own vows, readings that mean something to you, music, symbolic moments, your people, and your sense of humour. My job is to listen properly, find the story that makes your relationship yours, and write something that sounds like you, then lead it warmly on the day so you can simply be in the moment.
The bit that trips people up: the legal side
Here's the important part. An independent celebrant ceremony in England and Wales is not, on its own, the legal marriage. So most of my couples do a short, separate appointment at their local register office to complete the legal formalities, sometimes called the "two plus two" with a couple of witnesses, and then we hold the celebrant ceremony as the real celebration, on their date, at their venue, written around them.
It sounds like a faff, but in practice it's straightforward, and many couples rather like it: the registry part is a quiet formality, and the celebrant ceremony is the one everyone remembers. I'll help you plan the timing so it all flows.
So which do you need?
If all you want is to be legally married, a registrar alone will do it. If you want a ceremony that feels personal, can happen anywhere, and tells your story rather than a template, that's a celebrant, alongside the legal step. If you're not sure, that's exactly the kind of thing I'm happy to talk through with no pressure.
I'm Rosie Sayers, an independent wedding celebrant near Leamington Spa, working across Warwickshire, the Midlands and the North Cotswolds. If you'd like to talk about how a celebrant-led wedding could work for you, start a conversation - there's never any hard sell, just a real reply from me.