How to organise a summer party without last-minute chaos

Start by fixing the date and location, then work backwards from the party day. Guest numbers determine seating, food, drinks, cups and activity planning, so send invitations early and track registrations in one place. Next, secure weather cover, sound equipment and games before suppliers become unavailable. In the final week, confirm dietary needs, check deliveries and prepare anything that can be made ahead. On the day, keep chilled drinks cold, separate allergens and give volunteers clear jobs.

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The plan, step by step

Every task with its own sub-checklist, in the order you'll actually need them.

Preparations

1
Confirm date and location
2
Send invitations
2 people
3
Process registrations
4
Collect dietary requirements
5
Check participants' contact details
6
Check the weather forecast
7
Make a reservation for party tents
8
Book sound equipment
9
Reserve game equipment
10
Check deliveries
2 people
11
Check the shopping list
2 people
12
Do the shopping
3 people
13
Store drinks refrigerated
2 people
14
Wash fruit and vegetables
2 people
15
Prepare snacks
3 people
16
Make marinades and sauces
2 people
17
Marinate meat and vegetarian products
2 people
18
Portion desserts
2 people
19
Pack allergens separately
20
Prepare name badges
21
Print the program
22
Print game rules
23
Compile the music playlist
24
Organize children's activities
2 people
25
Assigning volunteers to games
26
Check toilets
2 people
27
Inspect the site
2 people
28
Place waste stations
2 people
29
Build party tents
4 people
30
Set up tables and chairs
4 people
31
Set up buffet tables
3 people
32
Set up drink station
2 people
33
Set up coffee station
2 people
34
Hang decorations
3 people
35
Set up game stations
4 people
36
Set up water activities
3 people
37
Connect the sound system
2 people
38
Test the music
2 people
39
Label the buffet and allergens
2 people
40
Display snacks
3 people
41
Set up the welcome table
2 people
42
Brief volunteers
2 people

Event

43
Welcome guests
3 people
44
Check off registrations
2 people
45
Hand out name badges
46
Serve welcome drinks
3 people
47
Supervise the children's craft table
2 people
48
Guide the scavenger hunt
3 people
49
Supervise relay races
3 people
50
Supervise water activities
3 people
51
Serve snacks
3 people
52
Refill drinks
2 people
53
Refill coffee and tea
2 people
54
Open the buffet
2 people
55
Prepare the barbecue
4 people
56
Serve barbecue
4 people
57
Serve vegetarian dishes
2 people
58
Serve allergen-free meals separately
2 people
59
Supervise children's dance
2 people
60
Provide music and dancing
2 people
61
Serve dessert
3 people
62
Check lighting
63
Empty waste stations
2 people
64
Clean the toilets in between
2 people
65
Announce the final round
66
See off guests
3 people

Aftercare

67
Package food safely
3 people
68
Turn off the sound system
2 people
69
Collect game materials
4 people
70
Remove decorations
3 people
71
Collect tableware
3 people
72
Collect waste
4 people
73
Take down tables and chairs
4 people
74
Take down party tents
4 people
75
Clean the kitchen
3 people
76
Thoroughly clean the toilets
2 people
77
Leave the site clean
4 people
78
Empty and clean coolers
2 people
79
Wash and dry the dishes
3 people
80
Check materials
2 people
81
Return borrowed items
2 people
82
Store leftover stock
2 people

What to bring

Grouped the way you'd shop for it, with quantities.

Furniture

Party tentsqty 3
Foldable tablesqty 10
Folding chairsqty 80
Buffet tablesqty 4
Tableclothsqty 12
Beer tablesqty 4

Tableware

Reusable platesqty 90
Reusable bowlsqty 60
Reusable cupsqty 120
Wine glassesqty 50
Coffee cupsqty 50
Knivesqty 100
Forksqty 100
Spoonsqty 80
Serving spoonsqty 12
Serving plattersqty 12
Serving traysqty 8

Equipment

Barbecuesqty 2
Coolersqty 6
Coffee machinesqty 2
Kettlesqty 2
Portable speakersqty 2
Extension cordsqty 4
Power stripsqty 4
Microphone
Thermos flasksqty 4

Kitchen

Cutting boardsqty 6
Chef's knifeqty 4
Mixing bowlsqty 6
Pliersqty 6
Barbecue brushesqty 3
Aluminum traysqty 12
Ice packsqty 24

Decorations

Buntingqty 10
Balloonsqty 150
Balloon pumpqty 2
Name badgesqty 100
Table décorqty 12
Menusqty 12
Directional signsqty 8

Lighting

String lightsqty 6
LED lampsqty 12
Batteriesqty 24

Sports equipment

Footballsqty 4
Soft ballsqty 8
Hoopsqty 8
Conesqty 24
Skipping ropesqty 10
Water gunsqty 20
Water spongesqty 30
Treasure chestsqty 6
Sidewalk chalkqty 12
Craft kitsqty 30
Prize ribbonsqty 40
Basketsqty 8

Cleaning

Waste binsqty 8
Mopsqty 4
Bucketsqty 4
Broomsqty 3
Dustpan and brushqty 3
Cleaning spraysqty 4
Dish brushesqty 4
Hand soap dispensersqty 6
Toilet brushesqty 3

Catering

Groceries

Tips

Set the guest deadline at least 10 days before the party. Use the final registration list to confirm contact details, dietary requirements, name badges, seating and the quantities of food and reusable tableware.
Make a weather decision 48 hours beforehand. If rain is possible, confirm the party tents, check that tables and chairs fit underneath, and plan where extension cords and power strips can stay dry.
Book sound equipment and game equipment at least two weeks ahead. Test portable speakers, the microphone and all cables before guests arrive, rather than discovering a missing connection during the programme.
Prepare food in stages: wash fruit and vegetables the day before, make marinades and sauces ahead, and marinate meat and vegetarian products overnight. Keep desserts portioned and allergens separately packed.
Assign one named volunteer to each game or children’s activity and print the programme and game rules before the event day. Keep a short setup window for checking deliveries, shopping and moving cold drinks into coolers.

Frequently asked questions

How far in advance should I plan a summer party?: Fix the date and location at least 4 weeks in advance, especially if you need party tents, sound equipment or game equipment. Send invitations early enough to close registrations about 10 days before the party.
When should I check the weather for a summer party?: Check the forecast 7 days before the event for an early warning, then make the practical tent and seating decision 48 hours beforehand. Recheck it on the morning of the party before setting up outdoor equipment.
How much food and drink should I prepare for a summer party?: Base quantities on the final registration list, including children, dietary requirements and non-drinkers. For drinks, plan roughly 2 to 3 servings per person during the first hour, then adjust the rest of the event according to its length and the weather.
What should I prepare the day before a summer party?: Wash produce, prepare snacks, sauces and marinades, marinate the meat and vegetarian products, portion desserts and pack allergens separately. Also chill drinks, print the programme and game rules, and check that deliveries and hired equipment are confirmed.

Start this plan in Lizzt

Every task and item on this page, ready in your own event. Invite people, split the work, and see who has done what.