Key takeaways
- Choose the format first — seated dinner, cocktail, long lunch or dinner-then-dancing.
- Start 10–12 weeks out; send invitations 6–8 weeks ahead; confirm numbers 2 weeks out.
- Hire typically takes 15–25% of the budget; food and drinks take the most.
- A stage, a microphone and a running order make the speeches work.
Quick answer
Start 10–12 weeks out: lock the date, guest list and format (seated dinner, cocktail party or long lunch), then book the venue or hire. Send invitations 6–8 weeks ahead, confirm catering and speeches at 4 weeks, finalise numbers 2 weeks out, and check the weather and run sheet in the final week. For a backyard 50th, hire is usually delivered the morning of the party and collected the next day.
A 50th is often the biggest party someone throws since their wedding. There are old friends to track down, family flying in, speeches that people actually want to give, and a guest of honour who either wants a big celebration or insists they don’t (and secretly does). I help plan a lot of these, and the ones that go smoothly have one thing in common: decisions made in the right order, early enough that nothing has to be rushed.
Here’s the timeline, the decisions and the checklists we use.
Step 1: Choose the format first
Before the venue, the theme or the cake, decide how the night will run. Every other decision follows from it.
| Format | Feels like | Good for | Hire to plan for |
|---|---|---|---|
| Seated dinner | Elegant, structured, speeches-led | 40–80 guests, lots of family | Round tables, a chair per guest, linen, stage |
| Cocktail party | Relaxed, social, flows into dancing | 60–120 guests, mixed crowd | Cocktail tables, bar stools, seats for a third, dance floor |
| Long lunch | Warm, unhurried, daytime | 30–60 guests, three generations | Long trestle tables, cushioned chairs, umbrellas or marquee |
| Hybrid: dinner then dancing | Best of both | 50–90 guests | Dining zone plus dance floor and bar zone |
The hybrid is the most popular format we set up for 50ths: seated dinner and speeches for the people closest to the guest of honour, then the dance floor opens and extra evening guests arrive. It gives you the meaningful part and the party.
Step 2: Follow a 12-week timeline
| When | What to do |
|---|---|
| 10–12 weeks out | Set the date and budget. Draft the guest list. Choose the format. Decide: backyard, hall or venue. Request hire quotes. |
| 8–10 weeks out | Book hire (marquee, furniture, dance floor), caterer and entertainment. Save-the-dates for interstate guests. |
| 6–8 weeks out | Send invitations with an RSVP date two weeks before the party. Choose a colour palette or theme. |
| 4 weeks out | Confirm menu and drinks. Ask speakers and set a speaking order. Start the photo slideshow. |
| 2 weeks out | Chase RSVPs. Confirm final numbers with your hire company and caterer. Plan the seating chart. |
| 1 week out | Check the long-range forecast. Add heaters, marquee walls or umbrellas if needed. Write the run sheet. |
| Day before | Clear the yard, mow, move cars. Charge microphones and test the slideshow. |
| On the day | Hire delivered and set up in the morning. Caterer arrives. Enjoy the party. |
Peak season (October to April) Saturdays book out first — especially for dance floors, festoon lighting and the larger marquees. If your date falls on a long weekend, book even earlier.
Step 3: Set a realistic budget
Budgets vary enormously, but here’s how a typical backyard 50th for 60 guests tends to split. Use it to sanity-check your own numbers.
| Category | Share of budget | Notes |
|---|---|---|
| Food and catering | 35–45% | Usually the biggest line, especially for a seated dinner |
| Drinks | 15–25% | Depends heavily on whether it’s a full bar or BYO-style |
| Hire (marquee, furniture, dance floor, lighting) | 15–25% | Typically $1,300–$2,800 for 40–80 guests in Melbourne |
| Entertainment (DJ, band, PA) | 8–15% | A PA for speeches matters more than people expect |
| Styling, cake and extras | 5–10% | Florals, cake, invitations, photographer |
Our party hire cost guide breaks the hire portion down in detail, including where people overspend.
Step 4: Plan the space
For a backyard 50th, the space decides almost everything. Walk the yard with these zones in mind:
- Dining zone — under cover. A 4×8m marquee seats about 24–26 at round tables; combine it with a 3×6m for about 40.
- Bar and drinks — near the kitchen, away from the speeches.
- Dance floor — 12–16 sqm suits most 50ths; place it so it becomes the centre after dinner.
- Speeches — a small stage where everyone can see, ideally with the light behind the audience, not the speaker.
- Quiet corner — a few comfortable chairs away from the speakers for older guests.
Not sure what fits? Our marquee sizing guide walks through the maths, and a photo of your yard with your enquiry lets us do it for you.
Step 5: Get the speeches right
Speeches are the heart of a 50th, and the most common thing that goes wrong is simple: people can’t hear or see the speaker. Three fixes make a huge difference:
- A stage platform. Even a 2×2 metre stage lifts the speaker above a seated crowd.
- A microphone and PA. Outdoors, past about 40 guests, voices don’t carry. We can arrange PA through our partner network on the same delivery.
- A running order. Three to four speakers, three to five minutes each, between mains and dessert — before the dancing starts and attention drifts.
Sample run sheet: 7pm dinner-and-dancing 50th
| Time | What happens |
|---|---|
| 9:00am | Hire delivered and set up: marquee, tables, chairs, dance floor, lighting |
| 3:00pm | Caterer and styling arrive; tables dressed |
| 6:30pm | Guests arrive; drinks and canapés |
| 7:30pm | Seated for mains |
| 8:30pm | Speeches and toast; slideshow |
| 9:00pm | Cake and dessert |
| 9:30pm | Dance floor opens; evening guests arrive |
| Next morning | Hire collected — no late-night pack-down |
Theme and styling ideas that work
You don’t need a theme, but a colour palette pulls everything together. Gold is the classic for 50ths — gold Tiffany chairs against white linen photograph beautifully under festoon lighting. Black and gold suits an evening party; white and greenery suits a garden lunch. Choose the palette first, then let the chairs and linen do most of the work.
Final-week checklist
- Final guest numbers confirmed with hire and catering
- Forecast checked — heaters, walls or umbrellas added if needed
- Neighbours told about the party (and invited, if you’re brave)
- Car parking and access clear for delivery trucks
- Speakers confirmed and running order shared
- Slideshow tested on the actual screen
- Someone other than the host on point for the day
Building the guest list
Guest numbers drive almost every cost and space decision, so settle the list before you book anything. A useful approach is three tiers: the people who must be there (family and closest friends), the people you’d love to have (wider friends and colleagues), and evening-only guests who join for the dancing. The first tier sets your seated numbers; the second and third set your standing numbers. Expect around 10–20% of invited guests to decline, more if the date is close to school holidays.
Food formats that suit each style
| Food style | Best with | What to hire |
|---|---|---|
| Plated or shared dinner | Seated dinner | Round tables, linen, a chair per guest |
| Grazing tables and canapés | Cocktail party | Wine-barrel grazing tables, cocktail tables |
| Buffet or banquet | Long lunch or hybrid | Trestle tables for service, seating for all |
| Food trucks | Big cocktail parties | Cocktail tables and stools near the trucks |
Planning a surprise 50th
Surprise parties need everything above plus a cover story. Deliveries are the giveaway, so book a delivery window when the guest of honour is out, ask the hire crew to set up quietly, and keep the marquee out of sight from the street if you can. We’ve delivered plenty of surprise setups — let us know in your enquiry so the team knows not to mention the party at the door.
Choosing the date
The actual birthday doesn’t have to be the party date. Saturdays in spring and summer are the most popular — and book out first — so a Friday night, a Sunday long lunch or a date in autumn can make planning easier and often cheaper. Check school holidays and long weekends against your guest list: family flying in need more notice, and local friends may be away.
See typical 50th setups and prices on our 50th birthday party hire page, or browse all milestone birthday hire from 30ths to 80ths.
Frequently asked questions
How far in advance should I plan a 50th birthday party?
Start 10–12 weeks ahead. Book hire and catering by 8 weeks out, especially for a spring or summer Saturday.
What is the most popular format for a 50th?
A hybrid: a seated dinner with speeches for close family and friends, then the dance floor opens for the rest of the night.
How much does hire cost for a 50th birthday party?
For 40–80 guests in Melbourne, hire typically runs $1,300–$2,800 including GST, delivery, set-up and collection.
Do we need a microphone for speeches?
Outdoors with more than about 40 guests, yes. A small stage and PA make sure everyone can see and hear.
When should the hire be delivered?
For a backyard party, usually on the morning of the event, with collection the next day.
Kayla is a Customer Service Manager at Easy Peasy Party Hire. She looks after bookings from first enquiry to the day itself and helps customers plan milestone birthdays and family celebrations.
