A conference is the most logistically demanding event most teams will ever run. Hundreds of delegates, multiple speakers, live AV, catering at scale, sponsors with expectations and a programme that has to run to the minute. The only way to keep it calm is to break the work into stages and start early. Use the checklist below as a working document — copy it, assign owners, and tick items off as you go. The timings assume a mid-sized UK conference of 150 to 400 delegates; scale the lead times up for anything larger or for popular venues, which book 18 months ahead.

12+ months out: foundations

This is the strategy phase. Get it wrong and everything downstream wobbles. The temptation is to jump straight to venue-hunting, but settle the fundamentals first.

• Define the objective and audience — what the conference is for, who attends, and how many you realistically expect.
• Set the budget and confirm sign-off — including a 10–15% contingency. Decide your delegate pricing model if it is a paid event.
• Choose provisional dates — check against industry calendars, school holidays, bank holidays and competitor events.
• Appoint the core team — name an event lead, and owners for programme, logistics, marketing and sponsorship.
• Decide the format — single-track or multi-track, in-person, virtual or hybrid.

A robust budget underpins every later decision. If you have not built one yet, start with our event budget template that holds before you commit a penny.

9–6 months out: venue & speakers

With foundations set, lock the two things that are hardest to change: the venue and your headline speakers.

• Shortlist and visit venues — check capacity for your largest session, breakout rooms, catering space, get-in access, parking and transport links.
• Confirm the venue contract — minimum spend, cancellation terms, and exactly what AV and Wi-Fi are included.
• Secure headline speakers — confirm fees, travel, accommodation and a written agreement on slot length.
• Open the sponsorship conversation — define packages and approach prospects while they still have budget for the year.
• Build the event website or registration page and set up a save-the-date.

Book the venue and the headline speaker first. Everything else flexes around those two fixed points — they are the only decisions you genuinely cannot reverse late.

6–3 months out: programme & suppliers

Now the conference takes shape. Build the programme and lock in the suppliers who bring it to life.

• Finalise the programme — sessions, timings, breaks, and a logical flow that protects energy after lunch.
• Confirm the AV and production partner — staging, screens, lighting, sound, recording, and a technician on site all day. This is not the place to economise.
• Brief the caterer — arrival refreshments, lunch format, dietary requirements and allergen labelling, plus timings that fit the programme.
• Commission signage and print — directional signage, lanyards, badges, programmes and sponsor branding.
• Open delegate registration and begin your marketing push.
• Confirm photographer/videographer for content capture.

Choosing the right AV and catering partners makes or breaks the day. Our guide on how to choose and brief event suppliers covers the questions that separate a safe booking from a risky one.

3–1 months out: registration & logistics

This is the detail phase, where a good conference becomes a great one. Most of the delegate experience is decided here.

• Monitor registration numbers — chase laggards, manage waitlists, and watch numbers against your catering minimums.
• Build the registration process — badge printing, check-in desks, queue management and a clear arrivals route.
• Confirm final speaker details — collect slides a week ahead, confirm AV needs, and brief on slot length and the Q&A format.
• Finalise catering numbers and dietary breakdown.
• Confirm sponsor deliverables — stand locations, branding placement, and what each package has paid for.
• Brief volunteers and crew — roles, timings and who reports to whom.
• Write the run-sheet — a minute-by-minute timeline from get-in to get-out.

The final week

By now the planning is done; this week is about confirmation, not creation. Resist the urge to change anything major.

• Reconfirm every supplier in writing — arrival times, contacts and what they are bringing.
• Print and check all materials — badges, signage, programmes and a printed master run-sheet.
• Brief the team — walk through the run-sheet together so everyone knows their part.
• Prepare a registration list and on-site office — printer, spare badges, first-aid kit, gaffer tape, chargers and a float of cash.
• Send delegate joining instructions — directions, parking, start time and an on-the-day contact number.

On the day

Arrive for the get-in, not the start. By the time delegates appear, the room should be set, AV tested and the team in position.

• Full AV check — sound, screens, microphones, presenter laptops and the recording, all tested before doors open.
• Registration desk live and staffed well before the published arrival time.
• Signage in place from the car park to the breakout rooms.
• A nominated time-keeper holding the master run-sheet and making the calls — ideally not you.
• Sponsor stands checked and speakers welcomed and walked to the stage.

Pair this with a granular on-the-day event checklist so the small things — a spare microphone battery, a reserved seat for a VIP — do not get lost in the noise of a live event.

Contingency planning

The mark of an experienced conference organiser is not that nothing goes wrong — it is that something goes wrong and nobody in the room notices. Build your safety net early:

1. A speaker drops out. Keep a reserve session or a panel you can extend. Have the chair's contact and a holding plan ready.
2. The AV fails. Insist your production partner brings backup equipment, and keep printed copies of the run-sheet so the day continues without screens.
3. Numbers swing. Agree flexible catering terms and a room layout you can scale up or down.
4. A medical or safety incident. Know your venue's first-aid provision, fire procedures and accessible exits before the day.

Write the contingencies down, share them with the team, and nominate who decides if a plan needs to change. A calm conference is not luck — it is a checklist worked through patiently, months in advance.

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