Average wedding cost in the UK

“How much does a wedding cost?” is usually the first question couples ask, and the most honest answer is: it depends enormously on where you marry, how many people you invite, and what you choose to prioritise. Below is a 2026 illustrative breakdown to use as a starting point - not a quote, and not a target to hit.

What's the average?

UK wedding surveys typically put a full day - venue, catering, photography, attire and the rest - somewhere in the £18,000-£22,000 range for 2026. Treat that as a rough compass rather than a rule: couples marrying in London or the South East routinely spend well above it, while a smaller wedding on a weekday out of season can come in at a fraction of the figure. National averages blend all of these together, so the number that matters most is the one built from your own guest list and priorities, not a survey mean.

Where the money goes

Whatever the total, most UK weddings split their spending across the same handful of categories in roughly the same proportions. The table below shows a typical share for each, alongside what that works out to on an illustrative £20,000 budget - use the wedding budget calculator to see the same split applied to your own number.

Figures are illustrative starting points based on typical UK spending patterns, not quotes or guarantees - every wedding, and every supplier's pricing, is different.

What makes weddings cost more or less

Guest count is usually the single biggest lever. Catering and, often, venue hire are charged per head, so every extra guest adds a real, compounding cost - trimming the list by even ten people can free up a meaningful sum elsewhere.

Region matters almost as much. Venues and suppliers in and around London typically carry a significant premium over the same category in the North of England, Scotland, Wales or Northern Ireland, so two weddings of an identical size and style can land very differently priced depending on postcode.

Season shifts prices too. Peak months - broadly late spring through early autumn - see venues and photographers charge more simply because demand is highest then; winter and early-year dates are often noticeably cheaper for the same venue.

Day of the week is the quickest lever of all. A Friday or Sunday wedding, and especially a weekday one, can cost meaningfully less than an equivalent Saturday at the same venue, purely because Saturdays are the day everyone wants.

Simple ways to spend less without it showing

Moving the date - off peak season, or off Saturday - is usually the single most effective change, since it touches venue, catering and photography pricing all at once without changing how the day looks or feels. Trimming the guest list has a similar effect, and tends to make the day feel more intimate rather than smaller.

Beyond the date and the list, small substitutions add up: in-season, locally grown flowers instead of imported stems; a smaller iced “display” cake for photos with a simple sheet cake to actually serve; sample-sale or off-the-rack attire rather than a full bespoke commission. None of these show up in photographs, but each frees up budget for the category that matters most to you.

Once you have a shape for your own day, our how to plan a wedding guide and wedding checklist walk through turning a budget into a working timeline, and the AI planner inside ForeverYours drafts and suggests a category-by-category split from there - it never books or spends on your behalf.