How Much Does a Wedding Cost in the UK in 2026?

The average cost of a wedding in the UK is approximately £20,604 in 2026 (Bridebook), with surveys ranging from £20,604 to £25,815 depending on what is included. However, the range is vast — a genuinely intimate celebration of 30 guests can come in under £8,000, while a larger London wedding with 150 guests can easily reach £60,000 or more.

For the full breakdown by region, supplier category, and hidden costs, see our complete UK wedding cost guide.

The single biggest variable is guest count. Every additional guest adds roughly £150–£250 in catering, stationery, favours and seat costs. Getting your guest list right before setting a budget — rather than the other way around — is the most important step in wedding financial planning.

Average UK Wedding Cost Breakdown by Category

Category	Average Spend	% of Budget	When to Book
Venue hire	£5,000 – £8,000	25–35%	12–18 months ahead
Catering & bar	£4,000 – £7,000	20–30%	12 months ahead
Photography	£1,200 – £2,500	8–12%	12–18 months ahead
Wedding attire	£1,000 – £3,000	8–10%	9–12 months ahead
Music & entertainment	£1,200 – £3,000	5–8%	12 months ahead
Flowers & décor	£1,500 – £3,500	5–8%	9–12 months ahead
Videography	£1,500 – £3,500	5–8%	12–18 months ahead
Honeymoon	£3,000 – £7,000	Separate fund	Anytime
Stationery & invitations	£300 – £900	1–2%	6 months ahead
Hair & makeup	£400 – £1,200	2–3%	9–12 months ahead
Transport	£300 – £800	1–2%	6 months ahead
Rings	£1,000 – £4,000	3–6%	6–12 months ahead
Cake	£400 – £1,200	1–2%	6 months ahead
Contingency (10%)	10% of total	10%	Always keep this

Venue — Your Biggest Decision

Venue typically accounts for 25–35% of the total wedding budget and is often the first major booking. In London and the South East, expect venue hire alone (before catering) to start at around £4,000 for a modest space and climb past £15,000 for an exclusive-use property. Outside London, the same quality comes at roughly 30–40% less.

Catering — Per Head is King

Match the wedding-cost article figures and service-style ranges for per-head pricing, then adapt by guest count and catering format. Dietary requirements — particularly halal, kosher, vegan, and allergen-free options — typically add 5–8% to catering costs and must be communicated to your caterer at least 4 weeks before the day.

Photography — Don't Cut Here

UK wedding photographers range from £800 (early-career) to £6,000+ (destination editorial). The sweet spot for reliably excellent documentary-style coverage in the UK is £2,000–£3,500. This is the one budget category most couples regret under-spending on. Good photographers in popular date windows book 12–18 months in advance.

The 10% Contingency Rule

Always retain at least 10% of your total budget as a contingency. Unexpected costs are not exceptional — they are the rule. Last-minute supplier issues, guest number changes, weather contingencies for outdoor venues, and late additions to the order of service all eat into reserves. Couples who plan without a contingency almost universally overspend.

How to Use This Wedding Budget Calculator

Enter your total budget at the top of the tool. The calculator pre-populates suggested percentage allocations based on UK wedding industry averages. Adjust each category to match your priorities — if photography is essential but you're happy with a relaxed dress code, shift money accordingly. The tool updates in real time showing how much you've allocated and what remains unassigned.