Wedding planning timelines tend to arrive as terrifying infographics with 140 items across four spreadsheets. Most of them are written for a wedding that doesn't exist — a hypothetical 200-person affair with six bridesmaids, a toastmaster, and a carriage.
Here's a plain-English version for the wedding you're actually having. Twelve months, broken down honestly, with a note on what can wait.
12 months out — the big three
You don't need to plan a wedding yet. You need to answer three questions that everything else hinges on.
- The budget. What can you actually spend? Include contributions from family, but don't plan against promises that haven't been made yet. A realistic total is the floor everything else stands on.
- The date and venue. UK Saturday summer weddings at popular venues book 12–18 months out. Midweek or winter dates have dramatically more availability and often a 30–40% lower price tag.
- The approximate guest list. Not the final one — an estimate within 10–15 people. The venue you can book depends heavily on whether you're hosting 40 or 180.
10–11 months out — the suppliers that book up first
Once venue and date are fixed, secure the suppliers whose weekends fill up earliest:
- Photographer — the best ones are often booked a year in advance for peak dates
- Videographer (if you want one)
- Band or DJ
- Wedding planner or day-of coordinator (if budget allows)
8–9 months out — the dress, the suit, the invites
Wedding dress appointments and fittings take time. Most dresses have a 4–6 month lead from order to delivery, plus 2–3 fittings. Start trying now.
Suit or tux can come later (3–4 months is plenty), but tailored options benefit from the same runway.
Save-the-dates go out now, especially if you have destination elements, bank holiday collisions, or a lot of guests travelling.
6 months out — the wedding website
Build your wedding site now, even if it's basic. At minimum: the date, the venue, travel and accommodation information for out-of-town guests, and a dress code.
Guests will start asking. You will answer the same questions fourteen times if you don't have a link to send them. A website is the single highest-leverage thing you can do to stop wedding admin from eating your evenings.
4–5 months out — flowers, cake, stationery
Florist, cake maker, and stationer all work on 3–6 month timelines. Book them now.
This is also the moment to firm up the ceremony itself — vows, readings, music, and whether you need to book a registrar (yes, most registry offices require 3+ months' notice).
If you're having a hen or stag, plan these for 2–6 weeks before the wedding, not the weekend before. The week before the wedding is for rest, not recovery.
3 months out — invitations go out
Formal invitations with full details. If you're using paper, post them. If you're using digital, email them. If both, make sure the wording is consistent.
Your RSVP-by date should be roughly 4 weeks before the wedding. Set the deadline on your wedding website's RSVP form and let it chase late responders automatically.
This is also the time to taste the menu, confirm the cake design, and pick a first dance song if you haven't.
1 month out — final numbers and details
Chase outstanding RSVPs, finalise meal choices, and pass the headcount to your caterer. Confirm timings with every supplier — photographer arrival, cake delivery, band load-in, bar open/close. A simple timeline shared with everyone removes half the day-of friction.
Write the seating chart. Have someone else sanity-check it before you sign it off.
Your wedding website is still doing work here — guests are now checking it for the ceremony start time, the parking instructions, the full-day schedule, and what time the last train home leaves.
The week of — delegate and rest
Most of what remains should be someone else's job. Pick a best mate, a sibling, or a hired coordinator to field supplier questions on the day so you're not answering your phone in a dressing gown.
Pack an overnight bag for the morning of. Write any cards or gifts you want to hand over the night before. Eat properly. Sleep when you can. Drink water.
The wedding will happen whether or not your Pinterest board is complete. Trust the plan. Trust your people.
What you can ignore
If it's not in the list above, you don't need it. You don't need wedding favours. You don't need a ceremony rehearsal rehearsal. You don't need to match the bridesmaids' shoes. The only things that matter the day after the wedding are the people who came, the photos you kept, and whether you made it to the first dance without crying. Plan for those three things and skip everything else.