How do you set a wedding budget without losing your mind?Start with the number you can live with.

Start with real money

Count your savings, realistic monthly contributions and any family help that has actually been agreed. “My parents might contribute” is not a budget line until everyone has had the conversation and agreed what it means.

Choose a number that still lets you sleep after the deposit is paid. If the only way to reach the budget is borrowing more than you can comfortably repay, the budget is too high. Don’t borrow money to impress people who will leave after the cake.

The guest list is the budget

Before you fall in love with a venue, write three lists:

1. People who must be there.
2. People you would really like there.
3. People who can come if the numbers allow it.

Guest numbers affect much more than chairs and meals. They change the room you need, the drinks, the evening food, the stationery, the transport and the shape of the photographs. A 40-person wedding is not a 140-person wedding with fewer people in it; it is a different wedding. That is good news.

Pick the three things that matter most

Choose three priorities together. It might be food, a brilliant band and photographs. It might be a calm morning, a great film and having everyone stay late. It could be the venue, the dress and a ridiculous dance floor.

Spend there first, then make the less important categories behave. The budget should describe your priorities, not a wedding magazine’s idea of them.

Still working out your overall budget? Use our free wedding budget calculator to organise your costs. Already collecting offers? Compare two photography or film quotes, or see our own optionswhen you’re ready.

Keep a buffer for the boring surprises

Hold back 5–10% if you can. Alterations change. Corkage appears. Someone needs a taxi. The weather develops a personality. A contingency is not money you failed to spend; it is what stops one surprise becoming a crisis.

Leave room for postage, ceremony and notice fees, supplier meals, travel, accommodation, overtime, insurance, dress cleaning and the bits you buy because the first version looked wrong in the room.

Compare the full price, not the headline

When you ask for quotes, check what is included, whether VAT is included, how long the supplier stays, what happens if the day runs late, and when the balance is due. A low headline price can become a very average price once the missing pieces are added.

This is especially important for photography and film. Compare the actual hours, people, deliverables, audio, travel, editing and delivery date. The package name tells you almost nothing on its own. The contract does.

My personal advice

Do not let the average wedding budget make you feel behind, and do not let a bigger budget make you feel you have to fill every minute with extras. The couple who spends less but feels relaxed has done better than the couple who spends more and spends the whole day worrying about what is being damaged.

Make one shared spreadsheet, agree who is allowed to change it, and have a short budget check-in once a week. Not every evening. Your wedding should still be a wedding, not a second job.

The simple answer

Set the budget from the money you can genuinely spend, decide roughly who is coming, protect the things that matter to you and keep a buffer. Then ask every supplier for a clear, like-for-like price. The aim is not to win the spreadsheet. It is to get married without spending the first year of marriage recovering from it.

If you’re still working out the wider numbers, read our guide to how much a wedding costs in the UK. Once you know the shape of the day, you can compare what your photo and video package includes and see our own pricing in the open.