6-Month Wedding Checklist: How to Plan a Wedding in Six Months

Six months sounds like a long time until you realise that most popular wedding photographers are already booked, many venues have no Saturday openings, and the dress you want requires 5 months for production and alterations.

Planning a wedding in six months is absolutely doable — couples do it all the time. But it requires a different approach than a 12-month engagement. You can't work sequentially through a standard checklist, because you don't have the luxury of completing one phase before starting the next. You have to parallel-process: several tracks moving forward simultaneously, all compressed into a much tighter window.

This checklist shows you exactly what to do, month by month, in a six-month sprint.

Download our free 12-Month Wedding Planning Checklist — the full version works as a reference, and you'll work through roughly half of it in the time a 12-month engagement couple would take to do the first quarter.

The Fundamental Difference: Parallel Processing

In a 12-month engagement, the planning timeline has a natural sequence. Budget and guest count come first. Venue follows. Then vendors. Then details. Each phase completes before the next begins.

In a six-month engagement, several tracks must run simultaneously from month one:

• Track 1: Venue, date, and legal requirements
• Track 2: Core vendor booking (photographer, caterer, band/DJ, officiant)
• Track 3: Attire (dress in particular has an early hard deadline)
• Track 4: Guest communications (no time for save-the-dates; invitations must go out by month 3)

The other principle: be decisive quickly. The luxury of comparing 8 photographers, visiting 10 venues, and iterating on your guest list for three months doesn't exist. You'll review 3 options per vendor category, identify a clear preference, and book it. "Good enough" decisions move the needle; "perfect" decisions take time you don't have.

Month 1: The Non-Negotiable Foundations

Month one is the most critical. Everything else is built on what you establish here.

Set your total budget. Agree on the number before you do anything else. Include all contributions from family members, and have the money conversation now.

Draft your guest list. Make an A-list and a B-list. Know your approximate headcount. This determines which venues work for you.

Choose and book your venue. With six months remaining, availability is your primary constraint. Be willing to consider: - Friday and Sunday weddings (often 20–30% less than Saturdays) - Off-peak months (January–March in the northern hemisphere, June–August in Australia and NZ) - Non-traditional venues (restaurants, gardens, art galleries) that may have more availability

Visit 2–3 venues. Make a decision. Book it.

Book your photographer. Top photographers are likely booked for your date. You may need to expand your shortlist and consider photographers who are newer to weddings but clearly talented. Review full galleries, not just highlight images. Book quickly.

Book your caterer (if not in-house). If your venue has in-house catering, this is handled. If not, move immediately — catering availability is also limited.

Book your officiant or celebrant. Good officiants who can personalise a ceremony have limited availability. Contact several and book the best available option for your date.

Begin wedding dress shopping. This is urgent. Custom and semi-custom gowns take 4–6 months for production plus 6–8 weeks of alterations. At six months, you're at the very edge of the window. Book appointments immediately and be prepared to commit quickly. Off-the-rack options are available at many bridal boutiques and online retailers — these are worth considering seriously if your timeline is tight.

Research your marriage license requirements. In Australia, you must lodge the NOIM at least one month before the wedding — on a six-month timeline, that means lodging it no later than month five. In England and Wales, formal notice must be given at least 29 days out. Know your jurisdiction's requirements and calendar the deadline now.

Month 2: Build the Vendor Team

With venue and photographer secured, move through the rest of the vendor team quickly.

Book your band or DJ. If live music was your preference and the bands you want are fully booked, make a decision about DJs now. A talented DJ is genuinely better than a mediocre band — don't hold out for your first choice at the expense of booking no one.

Book your videographer. Videographers have more availability than photographers but still fill their calendars. If you want video, book it this month.

Book your florist. Have a clear idea of your aesthetic and budget before your florist meeting. Florals have a wide price range — be upfront about your budget so the florist can work within it rather than proposing something you can't afford.

Book your cake baker. Contact several bakers, request a tasting, and book the one you connect with. Most specialty bakers book 4–6 months out for weekend dates.

Book hair and makeup artists. Experienced bridal hair and makeup artists are in high demand on weekends. Book now.

Order bridesmaid dresses. With a six-month timeline, order immediately. Choose dresses that are in stock or have a short production lead time. Mix-and-match styles in the same colour family can work well and reduce lead time.

Order groomsmen attire. If purchasing suits, allow 4–6 weeks for alterations. If renting, rental formalwear has more flexibility but still confirm availability for your date.

Launch your wedding website. This is where you'll share venue information, travel logistics, and your registry link. Set it up now so it's live when save-the-dates go out.

Month 3: Guest Communications and Details

Skip save-the-dates; go straight to invitations. At six months, save-the-dates add unnecessary steps. Mail your formal invitations now — this is earlier than the standard 6–8 weeks before the wedding, but it gives guests adequate time and is appropriate given the compressed timeline. For out-of-town guests, earlier is always better.

Set up your gift registry. Do this before invitations go out, since guests will look you up and want to find the registry.

Book the rehearsal dinner venue. Friday evenings before popular wedding dates fill up. Book now.

Book transportation. Limos, vintage cars, shuttles for guests — confirm availability and book.

Set up a hotel room block. Contact the hotel nearest your venue and arrange a room block for out-of-town guests to reference.

Plan your honeymoon. Book flights and hotel or resort now. At six months out, you'll still find reasonable rates, but the longer you wait, the more limited the options.

Month 4: Ceremony and Attire Details

Plan your ceremony. Work with your officiant on the order of service, readings, and music. Begin writing personal vows if you're using them — give yourself enough time to write, revise, and practise.

Purchase wedding bands. Allow 4–8 weeks for custom or engraved bands.

Schedule your first dress fitting. If your dress was ordered in month 1, it should be arriving around now. Your first fitting should happen this month, with 1–2 additional fittings in months 5–6.

Plan your florals in detail. Meet with your florist to finalise specific arrangements: centrepieces, ceremony arch or backdrop, bridal party bouquets, boutonnieres. Get everything in writing.

Create a preliminary seating chart. You don't have final RSVPs yet, but a rough seating plan based on your A-list helps you see how the room will work.

Plan your reception timeline. Draft the minute-by-minute timeline of the wedding day — when the ceremony starts, when cocktail hour ends, when dinner begins, when the first dance happens, when the reception ends.

Month 5: Finalise and Confirm

Apply for your marriage license. This is your hard deadline for jurisdictions with minimum notice periods. In Australia, lodge the NOIM with your celebrant now. In England and Wales, give formal notice at your register office. In the US, check your state's validity period and apply within the window.

Mail any outstanding save-the-dates or follow-up communications. If you sent invitations in month 3, RSVPs should be coming in. Chase non-responders.

Second dress fitting. Alterations are in progress. Confirm everything is on track.

Confirm all vendors with a check-in email. At five months out, touch base with each vendor to confirm the date, review any outstanding details, and re-confirm payment schedules.

Order cake tasting / final menu confirmation. Schedule a tasting with your caterer if you haven't yet. Finalise menu selections.

Build your shot list for the photographer. The list of must-have photos — specific family groupings, special moments, venue details — should be sent to your photographer 4–6 weeks before the wedding.

Month 6 (Final Month): Execution

Chase all RSVPs. The deadline has passed. Call non-responders. Get the final headcount to your caterer.

Finalise the seating chart. Lock it down and produce the final escort cards or seating board.

Final dress fitting. The gown should be complete and ready for collection.

Week-of preparations: - Final vendor confirmation calls with arrival times - Assemble the wedding emergency kit - Prepare vendor tip envelopes - Pack for the honeymoon - Bring the marriage licence to the ceremony (do not forget this)

What a DIY Wedding Looks Like on This Timeline

If you're planning a largely DIY wedding — making your own centrepieces, invitations, or favours — the six-month timeline requires one specific adjustment: start DIY projects earlier than you think.

DIY projects consistently take longer than expected. Centrepieces that look simple in a tutorial video take 3x as long to make in quantity. Paper flower backdrops require dozens of hours. If DIY décor is central to your vision, front-load those projects into months 1–3 so they're done before the final-stretch stress peaks.

The Wedding Budget Planner has a DIY cost tracker built in — useful when you're trying to calculate whether making your own florals or buying them is actually cheaper after accounting for materials and time.

What to Skip (or Simplify) on a Six-Month Timeline

Not everything on a standard 12-month checklist is achievable — or necessary — in six months. Consider skipping or simplifying:

Save-the-dates. Go directly to formal invitations.

Custom-made favours. Pre-made favours, charitable donations in guests' names, or no favours at all — all are perfectly acceptable.

Elaborate DIY décor. Limit DIY projects to one or two elements, not your entire aesthetic.

A multi-day wedding weekend. Welcome parties, day-after brunches, and group activities are lovely but add planning complexity. Simplify if needed.

Custom-made attire. Prioritise options with shorter lead times or off-the-rack availability.

Start With the Free Checklist

The checklist above gives you the six-month framework. For the full task-by-task detail — every vendor meeting, legal deadline, and day-of item — download our free 12-Month Wedding Planning Checklist and use it as your reference. On a six-month timeline, you'll compress the first six months of that checklist into months 1–2 and work through the rest at the standard pace.