What a UK wedding really costs in 2026
The averages, what sits underneath them, and the three numbers to decide before you book anything at all.
Ask the internet what a wedding costs and you will get a national average somewhere between £20,000 and £25,000. Averages hide more than they reveal. Half the couples we speak to spend meaningfully less, a visible minority spend startlingly more, and the shape of the spend matters far more than its size.
Where the money actually goes
The venue and catering together absorb roughly half of most budgets, and they arrive as one decision more often than not, since so many venues price per head with food included. In London and the Home Counties, £120 to £200 per guest for venue and catering combined is unremarkable; across much of the country £80 to £130 buys the same evening. Photography commonly runs £1,500 to £3,000, flowers £800 to £2,500 depending on ambition, entertainment £500 to £3,000, and attire whatever you decide it will be, which is the honest answer for a category that runs from £300 to £5,000 without anyone doing anything wrong.
The multiplier nobody prices in
Guest count is the single most expensive number in the wedding. Every name on the list is a chair, a dinner, a drink, a slice of cake and a share of the room you need to hold them. Cutting ten guests from a £150 per head wedding funds the videographer you were about to delete. When a budget refuses to balance, the list is nearly always where the imbalance lives.
The three numbers to fix first
Before viewing a single venue, agree the total you will spend without wincing, the number of guests that total must cover, and the one category you refuse to compromise on. Those three numbers turn every later decision into arithmetic instead of argument. A venue at £160 a head against a £16,000 budget and a hundred guests is not a difficult conversation, it is just a no.
What people regret
Surveys of married couples repeat the same findings with almost boring reliability. The spending regretted most: favours, elaborate stationery, and the extra hundred guests. The spending regretted least: photography, film and food. Plan accordingly, and let the average belong to someone else.
