Small Weddings, Elopements, and the Register Office Minimum

Most wedding advice assumes a hundred guests and a year of planning. But a lot of couples want something much smaller - for budget reasons, because big events aren't them, or because the marriage matters more to them than the party. The UK makes it possible to marry legally for well under £200, and there's a whole spectrum between that and a full wedding. Here's how the small end actually works.

The legal minimum: what you can't skip

Whatever the size, a legal wedding anywhere in the UK needs the same core ingredients:

• Notice, given in advance - at least 29 days before in England, Wales, and Scotland, and 28 days in Northern Ireland. There's no such thing as a same-week wedding in the UK, however small.
• Someone legally able to marry you - a registrar, or a celebrant or minister who's authorised.
• Two witnesses, who sign the register or schedule with you. Bring your own - many register offices can't provide them, so check before assuming.
• The legal words - a short set of declarations and vows that every ceremony must include.

Everything else - guests, music, readings, photographs, a meal, a dress - is optional.

England and Wales: the statutory ceremony

Most register offices offer a "statutory" ceremony: the shortest, simplest legal wedding available. It usually takes place in a small room at the register office, includes just the legal declarations and vows, and is limited to the two of you and your two witnesses (some offices allow a few extra guests - ask). Slots are often restricted to particular weekday mornings, and some councils only open bookings a few months ahead.

Costs vary by council, but as a guide, from April 2026:

• Notice: £46.50 each, so £93 for the two of you (more if either of you is referred to the Home Office).
• Statutory ceremony: around £60 to £75, depending on the council - for example £62 at Chester Register Office, or £74.50 at Liverpool including one certificate.
• Marriage certificate: £12.50 each, if not included.

So the whole legal process can come in at roughly £170. Step up to a larger ceremony room at the register office and you can usually invite more guests and add a reading or music, for a higher fee that still costs a fraction of a licensed venue.

Scotland

Scotland has a statutory fee of £45 per person for notice and £10 for the marriage certificate, set nationally. A civil ceremony with a registrar adds a registration fee plus the council's own charges for the room and time, which vary a lot: in the Highlands, for example, a weekday ceremony at the registration office for a party of four is listed at £215 including notice. Alternatively, a humanist or religious celebrant can marry you almost anywhere they agree to - see Scotland's marriage law.

Scotland is also the UK's traditional place to elope, and not only because of Gretna Green's history. There's no residency requirement, notice can be sent to the registrar for the area where you're marrying rather than where you live, and the law lets you marry on a hillside or a beach. You still need the 29 days' notice and two witnesses aged 16 or over - so "eloping" here means a quiet, planned wedding rather than a spontaneous one.

Northern Ireland

Each notice form costs £22, and a registrar conducting the ceremony at the register office charges £36, plus the certificate - again, under £100 in statutory fees for the legal minimum. Councils set any extra charges for rooms or approved places. See Northern Ireland's marriage process.

Micro-weddings: ten to thirty guests

Between the register office minimum and a full wedding sits the micro-wedding: a short ceremony, then a long lunch or dinner with your closest people. Restaurants with a private dining room, small country house hotels, pubs with a function room, and the larger register office ceremony rooms all work well.

Expect the cost per guest to be higher than at a big wedding, even though the total is far lower - Bridebook's 2026 figures put average spend at around £303 per guest for 50-guest weddings against about £225 per guest at 100, because the fixed costs (venue hire, photographer, outfits) are shared across fewer people. The upside is that every pound goes further on things you actually notice: better food and wine, a photographer for exactly the hours you need, an outfit you love.

"Marry small, party later"

One of the most popular ways to get the best of both: a small legal ceremony at the register office, followed by a bigger celebration - the same day, the next weekend, or months later. The celebration can include a symbolic ceremony led by a celebrant or a friend, with your own vows and everyone watching, anywhere you like - a field, a beach, your parents' garden - since it doesn't have to meet any of the legal location rules (see outdoor ceremony rules). Guests generally neither know nor care which part was the legal one.

It also takes the pressure off: the legal part is done quietly, so the party can be as relaxed or as ambitious as you like.

What I'd actually do

If you're drawn to a small wedding, decide early which bits genuinely matter to you - a photographer for an hour, a good lunch, one beautiful outfit, a particular reading - and spend there, rather than recreating a full wedding in miniature. And book the register office slot as soon as you know your date, because the cheapest statutory slots are limited and go quickly.