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Wedding budget

How much does a wedding for 120 guests cost in the UK?

About £22,800 at classic level, outside the big cities and out of peak season (April, May, October): allow £19,400 to £26,200. That is £190 per guest, fixed costs included.

The maths, plainly

In short

£22,800for 120 guests, classic level

  • Simple: £12,900. Classic: £22,800. Luxury: £43,400.
  • Catering and drinks: £10,000, or 44% of the budget.
  • 49% of the budget depends on the number of guests; the rest doesn’t move if the list changes.
  • A June Saturday in London: £30,900. A March Friday outside the big cities: £20,500.

By level of spend

Outside the big cities, in April, May or October.

LevelLikely budgetRange (± 15%)Per guest
Simple£12,900£10,900 – £14,800£107
Classic£22,800£19,400 – £26,200£190
Luxury£43,400£36,900 – £49,900£362

By region and season

Classic level. Outfits, rings and hair and make-up don’t move with region or season.

RegionNovember to MarchApril, May, OctoberJune to September
Elsewhere in the UK£20,500£22,800£25,100
A big city£21,900£24,400£26,800
South East£23,200£25,900£28,600
London£25,100£28,000£30,900

Where the money goes

Classic level, outside the big cities, April to October.

LineAmountShare
Catering£8,00035%
Venue hire£3,30015%
Drinks£2,1009%
Photo and video£1,9008%
Outfits£1,9008%
Flowers and décor£1,7008%
Rings£1,2005%
Music£1,0004%
Everything else£9004%
Hair and make-up£5002%
Stationery£4002%

Compare

What the guest list weighs

For 120 guests, 49% of the budget depends on the number of people: catering, drinks, décor, stationery. The rest, meaning the venue, photography, outfits, music and rings, costs the same for 30 guests or 200.

Cutting ten guests saves about £900. Adding ten costs the same: £93 per person at classic level.

This is the typical wedding size: venues fill well at this scale, and some caterers offer a lower rate above a hundred guests. Ask for it.

Other wedding sizes

Classic level, outside the big cities.

GuestsClassicPer guest
30£14,500£483See the detail
50£16,400£327See the detail
80£19,100£239See the detail
100£21,000£210See the detail
120£22,800£190
150£25,600£171See the detail
200£30,200£151See the detail

Frequently asked questions

The questions people actually ask

What budget should I plan for a wedding of 120 people?
Around £22,800 at classic level, give or take 15% (£19,400 to £26,200). A simple wedding comes to £12,900, a luxury one to £43,400. These are reference points from the Weddtap calculator, not a quote.
How much is a wedding per head with 120 guests?
£190 per guest on average, fixed costs included. The real cost of one more guest is lower, £93, because the venue, photographer and outfits don’t change. The average therefore depends on size: £483 at 30 guests, £151 at 200.
How much should catering cost for 120 guests?
For the meal alone, £5,100 to £12,500 depending on level, or £8,000 at classic level. Drinks are counted separately: £2,100 at classic level.
How can I cut the cost of a wedding for 120 guests?
Three levers, in this order: the date (outside June to September, about £2,300 less than in off-season), the list (every ten guests weighs £900) and corkage, which you should ask the venue about before signing.

Another question? The team reads everything and replies personally. Write to us

Where the figures come from

How these figures are calculated

Each line is a cost per guest plus a fixed cost, by level, then adjusted by a region and season coefficient (outfits, rings and hair and make-up are excluded). Calibrated on published sector averages and expressed in pounds, rounded to the nearest hundred. Updated September 2026.

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Keep reading

Budget6 min

How much does a wedding cost in the UK?

About £19,100 for eighty guests at a classic level, outside London and out of peak season (£16,300 to £22,000). But the average doesn’t tell you much: what matters is knowing which levers move the bill, and which ones nobody will notice.

Once decided, the budget needs tracking

On your Weddtap page, the budget fills in as the quotes come in: what’s planned, what’s paid, what’s left. You see the gap instead of discovering it.

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