12-Month Wedding Planning Timeline

A 12-month planning timeline is the most comfortable pace for a UK wedding. It gives you time to compare suppliers, attend venue open days, wait for dress deliveries, and handle the inevitable surprises without stress.

This is the month-by-month version. For the task-by-task checklist, see our wedding checklist.

Month 12: The foundation

You’ve just got engaged. Celebrate first. Then start here.

• Set your total budget — How to Budget
• Have the money conversation with both sets of parents
• Draft the guest list (rough numbers: day guests + evening guests)
• Buy wedding insurance immediately — Insurance Guide
• Start researching venues
• Create a shared planning folder (Google Drive, shared notes, or a planning app)

Key decision this month: The budget. Everything else depends on it.

Month 11: Book the venue

• Visit 3-5 shortlisted venues — Questions to Ask
• Book the venue and pay the deposit
• Confirm the date
• Start researching photographers

Key decision this month: The venue. It determines the date, style, and everything that follows.

Month 10: Core suppliers

• Book photographer — Cost Guide | Questions to Ask
• Book caterer (if not included with venue) — Cost Guide
• Start looking at entertainment options (DJ vs band) — DJ Cost Guide
• Send save-the-dates to all day guests
• Start thinking about your wedding party (bridesmaids, groomsmen)

Month 9: Build the team

• Book DJ or band
• Book florist — Questions to Ask
• Book videographer (if having one) — Do You Need One?
• Start dress shopping — Dress Cost Guide
• Choose your wedding party and ask them officially

Month 8: Attire and details

• Order wedding dress (4-6 month delivery time)
• Book cake maker — Cake Prices Guide
• Start planning ceremony content (readings, music, vows)
• Research honeymoon destinations
• Research and book hair stylist and makeup artist

Month 7: Stationery and planning

• Design and order invitations — Invitation Wording
• Book transport (if needed)
• Choose and order wedding rings
• Groom: buy or hire suit — Outfit Guide
• Plan hen do and stag do (best man / maid of honour take the lead)

Month 6: Legal and invitations

• Give notice of marriage — both partners, at local register office
• Send invitations (8-12 weeks before wedding) — How to Address
• Include evening invitations — Evening Invitation Wording
• Include RSVP cards or link — RSVP Wording
• Book honeymoon
• First dress fitting
• Hair and makeup trial

Month 5: Ceremony and details

• Choose ceremony readings and music
• Write personal vows (if doing so)
• Attend cake tasting
• Attend food tasting
• Order favours — Favour Ideas
• Plan decorations — DIY Decorations | Centrepieces
• Choose guest book — Guest Book Ideas

Month 4: RSVPs and seating

• RSVP deadline — chase non-responders
• Start the seating plan — Seating Plan Guide
• Second dress fitting
• Finalise ceremony running order
• Brief speech-givers on timing — Speech Writing Guide | Toast Etiquette
• Create the day-of timeline — Day Timeline
• Prepare the photo shot list — Photo Checklist

Month 3: Finalise

• Finalise seating plan — send to venue and caterer
• Send day-of timeline to every supplier
• Final dress fitting
• Confirm all supplier bookings (email each one)
• Order place cards and table numbers
• Write thank-you cards for parents and wedding party (pre-address the envelopes for guest thank-yous)

Month 2: Confirm and prepare

• Confirm every supplier: arrival time, contact number, what they’re delivering
• Confirm accommodation for wedding night
• Break in wedding shoes (wear them around the house)
• Finalise playlist / song requests for DJ
• Prepare emergency kit

Month 1: The final stretch

• Final confirmation emails to all suppliers
• Prepare cash tips and thank-you cards for suppliers
• Rehearsal (if having one)
• Deliver decorations, favours, and guest book to venue (or arrange delivery)
• Lay out full outfit including accessories
• Pack overnight bag for wedding night
• Give the timeline to the best man, maid of honour, and any on-the-day coordinators
• Eat well, sleep well, and try to enjoy the countdown

The week before

• Confirm buttonhole and bouquet delivery
• Steam or press the dress
• Check the weather forecast and prepare accordingly
• Make final payments to suppliers
• Charge all devices (phone, camera, portable charger)
• Set an alarm for the morning

Planning in under 12 months

If your engagement is shorter than 12 months, compress the early months:

Time Available	What to Do First
9-11 months	Follow the timeline but compress months 12-10 into 2 weeks
6-8 months	Book venue + photographer + caterer simultaneously in week 1
3-5 months	Book everything available, go off-peak for best options
Under 3 months	Register office + restaurant, immediate supplier bookings

The secret to short-notice planning: Be flexible on date, venue, and style. The couples who struggle are those trying to plan a peak-season Saturday wedding in 4 months. The ones who succeed choose the best available option rather than the perfect one.

Further reading

• Wedding Checklist — the tick-by-tick version
• How to Plan a Wedding — the step-by-step guide
• How to Budget for a Wedding — the financial framework
• Wedding Day Timeline — hour by hour on the day