Planning How-To

The 90-Day Wedding Countdown Checklist for UK Couples

Wedsi Team
07 July 2026
10 min read
The 90-day wedding countdown checklist for UK couples

The final 90 days before a wedding are the point at which everything you planned in the abstract becomes real, specific, and urgent. Vendors need final confirmation. Balances fall due. Guest numbers need to be locked. Outfits need fittings. And somewhere in the middle of all of it, you are still trying to live a normal life. The couples who arrive at their wedding day feeling calm and prepared are almost always the ones who treated the final three months as a structured project rather than a rolling to-do list. This checklist gives you that structure: week by week, task by task, nothing left to chance.

How to use this checklist

Work through it from the 90-day mark to the week before. Some tasks will not apply depending on your wedding format. For South Asian couples hosting a Mehndi, Nikah, and Walima, apply each section to all three events separately rather than treating your wedding as a single occasion.

90 Days covered in this checklist
13 Weeks of structured tasks from start to finish
60% Of couples report the final 8 weeks as the most stressful part of planning
1 Running order document shared with all vendors is worth more than any other single preparation

90 Days Out: Get the Big Picture in Order

Three months out, the major bookings should already be in place. If any of the following are not yet confirmed, they should become your immediate priority before anything else on this list.

  • All venues confirmed and deposits paid. If you are hosting multiple events, each one needs a confirmed venue with a written agreement in place.
  • Caterer confirmed for every event. Halal certification confirmed in writing. Staffing plan agreed. Deposit paid.
  • Photographer and videographer booked. Written agreement in place. Date and coverage scope confirmed.
  • Bridal henna artist booked. Brief and design style discussed. Date confirmed.
  • Hair and makeup artist booked. Trial appointment scheduled if not yet completed.
  • Imam confirmed for the Nikah. Date, time, and format of the ceremony discussed.
  • Civil registration appointment booked. If your Nikah is not at a licensed venue, the register office appointment should already be in the diary.

If any of the above are missing, stop and sort them before continuing. Everything else in the next 90 days builds on these foundations. Planning the smaller details without the core bookings in place is building on sand.

Weeks 11 to 13 (90 to 75 Days Out): Confirm and Communicate

Guest list and invitations

  • Finalise your guest list for every event. This number should be fixed and agreed with both families.
  • Send invitations if not already done. For guests travelling from other cities, 10 to 12 weeks notice is considerate. Eight weeks is the minimum.
  • Set a clear RSVP deadline, four weeks before the event, and communicate it on the invitation itself.
  • For guests coming from outside the UK, flag the date and any accommodation recommendations now if you have not already.

Outfits

  • Confirm that all bridal outfits have been ordered and that delivery timelines are on track. If any outfit has a lead time of 12 weeks or more, check in with the supplier now.
  • Book all alteration appointments. A good seamstress in peak season fills her diary quickly. Do not assume you can book fittings at short notice.
  • Confirm the groom's sherwani or suit, whether purchased or hired, and note any fitting appointments needed.
  • If family members' outfits are being coordinated, confirm those are in progress.

Budget review

  • Map out every outstanding payment due in the next 90 days. List the vendor, the amount, and the due date.
  • Check your total spend against your original budget. If you are already over, identify now where adjustments can be made rather than discovering the shortfall in the final month.
  • Set aside your contingency fund if you have not already. A minimum of 10% of the remaining budget held back for unexpected costs is the practical standard.

Weeks 8 to 10 (75 to 56 Days Out): Details and Decisions

Venue logistics

  • Confirm setup access times with every venue. Know when your caterer, decor team, and any other vendors can enter the space on the day before and the day of the event.
  • Walk through parking arrangements. For large guest lists, confirm the car park capacity and whether overflow parking is available nearby.
  • Confirm the venue's curfew or end time and make sure your running order fits within it.
  • If you are using a dry-hire space, confirm whether tables and chairs are included or need to be hired separately, and place that order now.

Catering

  • Provide your caterer with a projected guest count for each event. This does not need to be the final number but it should be accurate enough for them to plan staffing and quantities.
  • Confirm the menu in writing. Ask for written confirmation of every dish, the staffing plan, the setup time required, and who will be the lead contact on the day.
  • Discuss dietary requirements for any guests with specific needs beyond halal and confirm how the caterer will accommodate them.

Decor

  • Confirm the stage and room decor plan with your decorator in writing. Every element, backdrop, flowers, lighting, table centrepieces, should be specified and agreed.
  • Confirm setup time needed and cross-reference with venue access.
  • If you are handling any decor elements yourself, this is the window to source and purchase materials. Leaving DIY decor to the final fortnight creates unnecessary pressure.

Photography

  • Share your running order draft with your photographer so they can plan their coverage. They should know which moments are priorities for you and your family.
  • Discuss family group shots. Provide a list of the groupings you want so the photographer can work through them efficiently rather than waiting for direction on the day.
  • Confirm the start time and location for getting-ready coverage if this is included in your package.

Transport

  • Confirm wedding car or transport arrangements and the pickup time and location.
  • If you have arranged guest transport, confirm route, timing, and capacity with the operator.
  • Brief family members who are driving others on parking arrangements and directions to each venue.

Weeks 5 to 7 (56 to 35 Days Out): Lock Everything Down

Final numbers

  • Chase outstanding RSVPs. Anyone who has not responded by week 6 should be contacted directly.
  • Give your caterer an updated guest count. Most require final numbers four to six weeks before the event.
  • Update your venue if your confirmed numbers are significantly different from the original estimate.

Payments

  • Check the payment schedule you mapped out at 90 days. Confirm which balances fall due this month and the next and make sure funds are available.
  • Pay any deposits that have not yet been settled. Do not leave multiple outstanding deposits into the final weeks.
  • For every payment made, confirm receipt and keep a record. Do not rely on bank statements alone as proof of what was paid and to whom.

Outfits and fittings

  • Attend all scheduled fitting appointments. If alterations are not yet complete, chase the seamstress for an updated timeline.
  • Confirm delivery or collection dates for every outfit. Know exactly when each piece will be in your hands and where it will be on the days of each event.
  • Accessorise each outfit completely: jewellery, shoes, bags, and any additional pieces. Photograph each complete look so nothing is forgotten on the day itself.

Stationery and on-the-day printed materials

  • Order any printed menus, table plans, or signage needed for the events. Most print suppliers in the UK need five to ten working days for standard orders.
  • Prepare or order favours if you are including them. For 200 to 300 guests, this is not a task to leave until the week before.
The single most useful document you can create right now

A master running order that lists every part of every event with timings, vendor arrival times, key contact numbers, and responsible family members for each task. Share it with every vendor and every person helping on the day. This one document prevents more last-minute confusion than any other preparation.

Weeks 3 to 4 (35 to 14 Days Out): Final Confirmations

Vendor briefings

  • Contact every vendor and confirm the following in writing: the date, the time they need to arrive, the venue address, the parking situation, and your direct contact number on the day.
  • Share the running order with every vendor who needs it, which is every vendor who is present at the event.
  • Confirm vendor meal arrangements. Most vendor contracts require you to feed them. Check which vendors expect a meal and factor this into your catering plan.

Henna

  • Confirm your bridal henna appointment time and the total duration of the session. Make sure this is built into the Mehndi running order with enough buffer around it.
  • Confirm the number of guest henna artists attending and their setup requirements.
  • Brief someone you trust to manage the henna queue on the day so the artists can focus on their work without coordinating logistics themselves.

Nikah-specific preparations

  • Confirm all details with the Imam: arrival time, the format of the ceremony, whether an English explanation will be given, and the running order for the ceremony itself.
  • Confirm witness arrangements. Both witnesses should know in advance that they are required to be present, what will be expected of them, and the timing of the ceremony.
  • Confirm the Mahr in writing if this has not already been formalised.
  • If civil registration is separate from the Nikah, confirm the register office appointment and ensure all required identification documents are prepared.

Accommodation

  • Confirm your own accommodation for the wedding night if you are not staying at home.
  • Chase any family members who have not yet sorted their accommodation if you have been assisting with that coordination.
Keep your entire countdown in one organised place

Wedsi's Planner and Event Builder lets you track every task, every vendor, and every event across your whole wedding. Free for couples.

Open the Planner

Week 2 (14 to 7 Days Out): The Final Push

  • Pay any remaining outstanding balances. The final fortnight is when most vendor balances fall due. Do not let these arrive as surprises.
  • Collect all outfits, confirm they are complete, and store them safely in the correct order for each event.
  • Prepare an emergency contact list: every vendor's name, phone number, and the time they are expected to arrive. Keep a printed copy as well as a digital one.
  • Confirm with key family members their roles and responsibilities on each day. Who is meeting the caterer. Who is coordinating the stage session. Who is managing the henna queue. Named responsibility removes confusion.
  • Confirm the prayer arrangements at each venue and make sure the relevant family members know where the prayer space is and when it is accessible.
  • Pack an on-the-day emergency kit: safety pins, a small sewing kit, pain relief, tissues, a portable phone charger, and any items specific to your outfits or events.
  • Do not start any new tasks in this window that were not on the plan. The second week before a wedding is not the time to add new ideas. It is the time to execute what is already agreed.

The Final Week (7 Days Out): Let It Go

In the final seven days, your job is not to plan. It is to be present. Everything that needed booking is booked. Everything that needed confirming is confirmed. Everything that needed paying will be paid. The only tasks left are the ones that can only happen now.

  • Attend any final outfit fittings or collections.
  • Complete hair and makeup trials if not yet done, though ideally these were completed earlier.
  • Rest. The couple who arrives at their Mehndi having slept properly, eaten well, and given themselves space in the days before will experience their wedding differently from the one who has been managing vendor calls at midnight the night before.
  • Brief one trusted person to be your point of contact on the day for vendor queries. You should not be fielding phone calls from caterers on the morning of your Nikah.
  • Make dua. Ask for ease, for blessing, and for the presence of mind to be fully in each moment as it happens.

Final Thoughts

A checklist is only as useful as the system around it. Reading this once and hoping you remember the key tasks is not a plan. Working through it week by week, ticking off what is done, and keeping everything in one organised place is. The couples who find the final 90 days manageable are not the ones with the smallest weddings or the simplest events. They are the ones who treated the process as a project and followed a structure that stopped anything from being forgotten until it was too late to fix.

Use this checklist as the backbone. Adapt it to your specific events, your family's traditions, and your own priorities. And when the days arrive, put the list down and be there for them.