Planning a wedding involves hundreds of small decisions spread across months. Without a checklist, it is easy to miss something important or leave tasks too late. This guide gives you a realistic month by month wedding checklist based on how UK weddings typically come together, plus a complete shopping list of everything you will need to buy.
Every wedding is different, so treat this as a starting point. If you have a shorter engagement, compress the early stages and focus on the essentials first. If you are just engaged, start with the 12 month tasks and work forward.
12 to 10 months before: foundations
The first phase is about setting the framework that every other decision hangs on. Get these right and the rest of your planning becomes much simpler.
- Set your wedding budget and agree how it will be funded
- Draft your initial guest list with rough numbers
- Research and visit venues, using a venue checklist to compare
- Book your venue and secure the date
- Start researching key suppliers: photographer, caterer, florist
- Book your registrar or celebrant if your venue is not licensed for ceremonies
- Consider wedding insurance to protect your deposits
9 to 7 months before: building the team
With the venue locked in, this phase is about choosing your suppliers and making the creative decisions that shape the look and feel of your day.
- Book your photographer and videographer
- Book your florist and discuss seasonal options
- Book entertainment: DJ, band, or both
- Choose and order wedding outfits, allowing time for alterations
- Send save the dates to your guest list
- Choose your wedding party: best man, bridesmaids, ushers
- Book hair and makeup trials
- Start thinking about your ceremony: readings, vows, music
6 to 4 months before: details and design
The middle phase is where the details come together. You are not making big structural decisions any more. Instead, you are refining choices and confirming specifics.
- Order or design your wedding invitations
- Finalise your catering menu and arrange a tasting
- Plan your ceremony and reception music
- Book any additional suppliers: cake maker, photo booth, transport
- Arrange wedding rings and allow time for sizing
- Plan your honeymoon and book time off work
- Research and book accommodation for the wedding night
- Start planning table decor, centrepieces, and any DIY projects
3 to 2 months before: invitations and logistics
Now is when you shift from planning to confirming. Send your invitations with enough lead time for guests to respond, and start locking in the logistics.
- Send invitations and set a clear RSVP deadline
- Arrange transport for the wedding party and guests if needed
- Finalise your ceremony readings, vows, and order of service
- Book your rehearsal if your venue offers one
- Buy or make wedding favours
- Arrange outfit fittings and final alterations
- Write or plan your speeches
- Confirm accommodation bookings for out of town guests
1 month before: confirmations
The final month is about confirming everything and making sure all the pieces fit together. Chase any outstanding RSVPs and follow up politely with guests who have not responded.
- Chase outstanding RSVPs and confirm final guest numbers
- Submit final numbers to your caterer and venue
- Build your seating plan
- Send final details and schedules to all suppliers
- Confirm your day of timeline with the venue coordinator
- Prepare place cards, table numbers, and signage
- Break in your wedding shoes
- Have a final dress or suit fitting
- Prepare payments for suppliers due on or after the day
Final week: last checks
Keep this week as calm as possible. The big decisions are made. Now it is about delegating tasks and making sure everyone knows where to be and when.
- Confirm arrival times with all suppliers
- Share the day schedule with the wedding party and family helpers
- Pack your overnight bag and emergency kit
- Hand over the rings to the best man
- Prepare cash tips or envelopes for suppliers if planned
- Delegate day of tasks: guest book, card box, gifts table
- Charge your phone and download any playlists offline
- Enjoy your rehearsal dinner or pre wedding gathering
Complete wedding shopping list
Beyond the big bookings, there are dozens of smaller items you will need to buy. This shopping list covers the things couples most commonly forget or leave too late.
Ceremony items
- Wedding rings and ring box or cushion
- Order of service cards or booklets
- Confetti or alternative (petals, bubbles, ribbons)
- Pen for signing the register
- Unity candle, sand ceremony set, or other ritual items
Reception items
- Place cards and table numbers
- Table plan display board or frame
- Guest book and pen
- Card box or post box for gifts
- Cake knife and server
- Cake stand or display
- Wedding favours
- Table centrepieces and candles
- Signage: welcome sign, order of the day, bar menu
Personal items
- Wedding outfit accessories: veil, headpiece, cufflinks, tie
- Wedding shoes (break them in early)
- Underwear and any shapewear
- Jewellery for the day
- Perfume or aftershave
- Gifts for the wedding party
- Thank you cards for after the wedding
Day of essentials
- Emergency kit: sewing kit, safety pins, plasters, painkillers, tissues, stain remover, deodorant
- Phone charger or power bank
- Overnight bag for the wedding night
- Cash or envelopes for supplier tips
- Marriage licence or documentation if required
- A copy of the day timeline for key people
Stationery
- Save the dates
- Wedding invitations and RSVP cards
- Envelopes and postage
- Menu cards
- Thank you cards
How to stay on top of your checklist
The most common mistake couples make is trying to keep everything in their heads or scattered across notes apps, spreadsheets, and WhatsApp threads. Pick one system and stick with it.
- Review your checklist together once a week, ideally at the same time
- Assign each task to one person so nothing falls between you
- Add due dates and set reminders for anything with a deadline
- Group tasks by theme if working by date feels overwhelming
- Book popular suppliers early, especially photographers, venues, and bands in peak season
- Keep a running list of questions for each supplier meeting
After the wedding
Your checklist does not end when the last dance finishes. There are a few things to wrap up in the days and weeks after.
- Send thank you cards to guests, ideally within six weeks
- Write reviews for your favourite suppliers
- Chase any outstanding photos or videos from guests
- Return or sell any hired items (suits, decor, accessories)
- Update your name if you are changing it: passport, driving licence, bank, employer
- Preserve or clean your wedding outfit if you plan to keep it
- Back up your wedding photos and videos in more than one place
- Settle any remaining supplier payments
Shorter engagement? How to adapt this checklist
Not every couple has 12 months to plan. If you are working with six months or less, focus on these priorities first:
- Budget and guest count come before everything else
- Book a venue with availability, check midweek and off peak dates for more options
- Book your photographer, caterer, and entertainment as soon as the venue is confirmed
- Combine save the dates and invitations into a single send
- Keep decor simple and buy ready made rather than DIY
- Accept that some things will not be perfect and that is completely fine
Our full planning timeline shows how to adjust milestones for different engagement lengths.
Common checklist mistakes to avoid
- Booking suppliers before confirming your budget and guest count
- Leaving invitations too late and having to chase RSVPs under pressure
- Forgetting to check supplier availability before falling in love with a date
- Not reading contracts fully, especially cancellation and payment terms
- Trying to do everything yourselves instead of delegating
- Skipping the emergency kit, you will be glad you packed one
Want a checklist that stays in sync with your planning? Wedli keeps your tasks, timeline, and shopping list together in one place.
Get started at app.wedli.co.uk