How many serving dishes for a buffet?

One dish per food item, plus extras for refills if over 30 guests. A typical buffet has 3 main dishes and 3-4 sides, needing 6-7 serving dishes. Add platters for bread and dessert. Having duplicates reduces queuing at the buffet table.

What size serving platters do I need?

Large platters (40-45cm) serve 10-12 people. Medium platters (30-35cm) serve 6-8. For a buffet, use large platters. For family-style shared tables, medium platters work better. Oval platters hold more than round ones of the same length.

Should I use platters or bowls?

Use platters for: meats, sandwiches, charcuterie, sushi, pizza. Use bowls for: salads, pasta, rice, soup, stews, crisps. Use both for variety. Flat platters with a lip work well for most foods and are easier to serve from.

Can I hire serving dishes?

Yes, most crockery hire companies offer serving platters, bowls, and dishes for £1-£5 each. This is often cheaper than buying, especially for large quantities. They come clean and you return them dirty.

PartyCalcs.uk

Serving Dish Calculator — Platters & Bowls

Plan serving dishes, platters, and bowls for your buffet or meal.

Number of Guests

Total number of people attending — scales family-style platters (one per table of 8) and triggers buffet refills

Service StyleBuffet = self-serve (duplicate dishes for 30+ guests); Family = shared platters per table; Plated = one vessel per menu item for kitchen plating

Main Dishes

Number of distinct main courses on the menu (typically 2–4) — a count of dishes, not portions

Side Dishes

Number of distinct sides (salads, vegetables, rice) — typically 2–4

Dessert Dishes

Number of distinct desserts on the menu (typically 1–3)

Cost per Serving Dish

Hire or buy price per platter/bowl — UK crockery hire is around £1–£5 each

How We Calculate This

This calculator estimates serving dishes based on the number of distinct menu items and your service style. The dish counts you enter are counts of separate dishes (e.g. 3 mains), not portions per person.

By service style

Buffet: one serving dish per menu item, with duplicates (×1.5 by default) once you exceed 30 guests so the table can be refilled and queues stay short.
Family style: one shared platter of each dish brought out to every guest table — tables = guests ÷ 8 (a 5 ft round seats 8–10, with 8 the comfortable figure for a full place setting).
Plated: the kitchen plates each course individually, so you need one vessel per menu item regardless of headcount — guest count does not change the dish count here.

The 30-guest refill trigger and ×1.5 multiplier are planning rules of thumb you can adjust under Advanced Options. Per-table seating follows standard UK event-hire seating charts (5 ft round = 8–10). Caterers commonly send a platter of each main and side to every table for family service and duplicate buffet dishes to reduce queuing.

Frequently Asked Questions

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Last updated: February 2026

All calculations are estimates. Adjust quantities based on your guests and event type.