Start With Your Priorities, Not A Spreadsheet

Most couples open a spreadsheet far too early, fill it with photographer quotes and chair-cover prices, and only then realise they have no idea what actually matters to them. The result is a budget that looks tidy but crumbles the moment a real decision arrives. So do it the other way round.

Sit down together, ideally with a pot of tea and no distractions, and each write down the three things you would genuinely regret missing. Not what your mum wants, not what a magazine told you matters — your things. It might be a live band, a long table dinner, a specific venue, a photographer who stays until the dancing, or simply having all your favourite people in one room.

• Priority one — the thing you would move the date for.
• Priority two — important, and worth a decent chunk of the budget.
• Priority three — lovely to have, but negotiable.

Now write a second list: the things you honestly do not care about. This list is your saving grace. It is where you cut without resentment — the bespoke stationery, the favours nobody keeps, the three-course menu when a proper feast and a good pudding would do. Every pound you save here is a pound that protects the top three.

Work Out A Number You Can Genuinely Afford

Here comes the less romantic part. Add up what you can save each month between now and the wedding, multiply it by the number of months, and add whatever is already sitting in savings plus any contributions you have been promised in writing. That total is your budget. Not the average UK wedding spend, not what your friend's sister did — yours.

Be honest about the monthly figure. If saving £600 a month means no holidays, no nights out and quiet resentment by month eight, it is too high. A wedding you can afford is a wedding you can enjoy. If the number is smaller than you hoped, you have three levers: reduce the guest list, move the date to a cheaper season or day of the week, or scale back the extras. Guest numbers drive almost every other cost — catering, seating, invitations, table wine, transport — so trimming twenty names often saves more than trimming the flowers.

Add A Contingency Fund Before You Spend A Penny

Set aside a genuine contingency of 10 to 15 per cent of your total budget before you book anything. This is not a slush fund for upgrades; it is the buffer that absorbs the things nobody predicts. A dress that needs more alterations than quoted. A supplier who adds VAT or a service charge you had not factored in. Guest numbers creeping up by a dozen. A last-minute marquee heater because the forecast turned.

Treat that money as spent from day one. If you reach the final month without needing it, wonderful — that is your honeymoon upgrade or your first-month-together buffer. If you have already spent it on a cocktail hour, it was never a contingency.

Break The Budget Down By Category

Once you have your total, divide it into envelopes so nothing gets double-spent. A rough shape for a UK wedding, adaptable to your priorities:

• Venue and caterer — often 40–50 per cent of the whole budget, including hire fee, food, drinks and service.
• Photography and videography — 10–12 per cent.
• Attire, hair and beauty — 8–10 per cent.
• Flowers and styling — 8–10 per cent.
• Entertainment and music — 5–8 per cent.
• Stationery, transport, cake and extras — 5–8 per cent.
• Registrar or celebrant fees, rings, insurance and licence — a fixed sum that must be paid regardless.

Keep a separate, clearly labelled line for anything that arrives with VAT or a service charge on top, because 20 per cent added at the end has sunk many a careful plan.

Track Deposits And Final Payments Carefully

This is where budgets quietly break. Almost every supplier asks for a deposit now and the balance nearer the day — often four to six weeks before. That means you can feel comfortably under budget for months while a wall of final payments builds in the background. Then it all lands at once.

Create a simple payment schedule listing every supplier, the deposit paid, the date it was paid, the outstanding balance and the date it is due. Check it monthly. Total up the outstanding balances and compare that figure against your savings — not against what is left in the current account. If the outstanding column is bigger than the money you will have available, you need to know now, while there is still time to adjust.

Two habits worth adopting: pay deposits by bank transfer so there is a clear record, and never spend the deposit money twice by treating "already paid" as "already handled". It is spent. It just has not hurt yet.

Review Monthly And Adjust Without Panic

Set a recurring date — the first Sunday of the month works well — to sit down for twenty minutes and reconcile everything. Update the amounts, mark what has been paid, and look at what is coming. Small overspends caught early are easy to fix with a quiet swap elsewhere. The same overspends discovered three weeks before the wedding are not.

And build in one genuinely free decision. Agree in advance that if the money runs out, you will cut the thing that matters least rather than borrow from the thing that matters most. A budget you can keep is not restrictive — it is the reason you can relax, enjoy the planning, and walk into your wedding day knowing exactly where you stand.