How far in advance to book a caterer

Lead times at a glance

"Usually still possible" depends on the date. A Tuesday in March is almost always available; the second Saturday of December or a long-weekend Saturday in August may be booked a year out. For wedding bookings we ask for 6 months where possible.

Why caterers need the time

Lead time is not about cooking. Most menus are cooked in the 24–48 hours before an event. The weeks and months before are about everything else that has to be secured:

• Staff. Experienced event servers, captains and chefs are shared across the industry on peak dates. A caterer can confirm its own team months out but struggles to add people in the final two weeks of a busy season.
• Rentals. China, glassware, linens, tents and field-kitchen equipment book out for June Saturdays and December Fridays across the GTA, often before caterers do.
• Tastings and menu design. A wedding tasting, revisions and final menu approval typically take four to eight weeks.
• Specialty sourcing. Large orders of halal-certified meat, specific seafood, or produce for a custom menu need supplier notice.
• Permits. The AGCO wants Special Occasion Permit applications at least 10 days before an indoor private event and 30 days before outdoor events; tents over 60 square metres need a building permit in Toronto. See our SOP guide.
• Venue logistics. Site visits, load-in schedules, insurance certificates and freight elevator bookings.

The Toronto catering calendar, month by month

Demand in the GTA follows a clear yearly pattern. Booking into a busy month needs more notice; booking into a quiet one gives you more choice and sometimes better terms.

Wedding season in Ontario runs roughly May to October, with June to September the peak and August and September often cited by planners as the most booked months (sources such as myvenue and EventSource). Office catering is steady from September to June and softer in July and August.

Weddings: book the caterer right after the venue

For weddings, the venue decides the date, and the caterer should be the next booking, before the photographer or the florist. If the venue has an in-house or exclusive caterer, that decision is already made. If it allows outside caterers, you will want the caterer's input on the kitchen, power and layout before you commit to details. Our guide to venues that allow outside catering lists the questions to ask.

After booking, the catering timeline typically runs like this:

• 4–6 months before: tasting and draft menu; format decided (plated, stations, family-style).
• 3 months before: rentals confirmed; bar model decided and Special Occasion Permit planned if needed.
• 6–8 weeks before: menu final; meal choices collected with RSVPs if plated; timeline drafted with the planner.
• 4 weeks before: site visit or walkthrough with the catering captain; floor plan final.
• 10–14 days before: final guest count and dietary list; seating chart with meal codes for plated dinners.

December parties: why August is not too early

Corporate holiday parties bunch into roughly four weeks, from mid-November to about 20 December, and most companies want a Thursday or Friday. That is eight to ten prime evenings for the whole city. The companies that get their preferred date usually confirm the venue and caterer in August or September.

If you are planning later, you still have good options: a weekday lunch party, a date in the second half of November, or a January "new year" celebration, which some teams end up preferring. Our holiday party planning guide has a 12-week timeline, and holiday party catering shows the formats we offer.

Corporate events: allow for your own approvals

For conferences, client receptions and all-day meetings, the caterer's lead time is often not the bottleneck; internal approvals are. Build in time for:

• Budget sign-off and a purchase order, which can take one to two weeks in larger organizations.
• Vendor onboarding, if procurement needs banking details, insurance certificates or a supplier form before the first order.
• Building requirements: a certificate of insurance for the property manager, loading dock booking and a security list with staff names.
• Attendee dietary collection through registration, closing before the caterer's final count.

For a 150-person conference, starting the catering conversation eight to ten weeks out leaves room for all of this without rushing the menu. See meeting and conference catering for formats.

Add time for special requirements

Some requests extend the lead time regardless of the event type:

• Certified meals such as kosher meals from a certified supplier, or menus that depend on a specific halal certification, need supplier confirmation.
• A large share of dietary meals, for example a majority-vegan wedding or a fully gluten-free menu, needs recipe testing.
• Multi-day celebrations, such as a mehndi, sangeet and reception across a weekend, need staff and equipment planned as separate events.
• Venues outside the GTA, where staff travel, accommodation and local rentals must be arranged.

Booking at short notice

Short notice is not always a no. Caterers can often fit an event in when the request makes it easy. To improve your odds:

• Be flexible on format. Drop-off or a grazing-style setup needs fewer staff than passed canapés or plated service. See drop-off catering.
• Choose from the standard menu rather than asking for a custom one.
• Pick a weekday or a daytime slot. Evening and weekend staff are the first to be fully booked.
• Handle rentals simply: premium disposables or the venue's own tableware.
• Send complete details in the first message so the caterer can say yes or no within hours.

For celebration of life receptions, which rarely allow weeks of notice, most caterers prioritise the request. A drop-off menu can usually be arranged within 48–72 hours.

What to send when you enquire

A complete first enquiry gets a faster, more accurate answer and holds your place while details are confirmed. The checklist below is what we ask for on our enquiry form. Our how it works page explains what happens after you send it: proposal, tasting where relevant, confirmation and final numbers.

Until a deposit or signed agreement is in place, most caterers do not hold a date. If the date is important, ask how long the proposal and date hold are valid, and confirm in writing.