Confirm your age
Please verify that you are 18 years of age or older to enter this site.
Quick Summary
Host a garden party on a budget by planning early, setting a total spend and splitting it across food, drinks and decor. Use what you already have, like jam jar candles and fresh flowers from the garden, and ask guests to bring a dish.
Hosting a garden party on a budget is easier than most people think. A simple plan keeps costs down and stress low. Start by picking a date, a rough guest list and a theme. Then work through the steps below.

Watch out: many hosts forget to check the weather. Always have a plan B, like a gazebo or a room indoors.
Keep an eye on these key planning points before you spend a penny.
| Step | What to do | Timing |
|---|---|---|
| Pick a date | Choose a weekend afternoon | Early |
| Guest list | Write a rough list and check numbers | Early |
| Theme | Pick something simple | Before shopping |
| Budget | Set a total and split it across food, drinks and decor | Before shopping |
| Weather | Check the forecast | One week before |
| Borrowing | List what friends and family can lend | Before shopping |
Good decor does not need to cost much. Fairy lights, jam jar candles and fresh flowers from the garden look lovely and cost very little.
Food can be simple too. Ask guests to bring a dish, or stick to a few easy platters of bread, cheese and fruit.
Drinks are often the biggest cost. Booking a ready-made cocktail pack can save time and keep the budget on track. Our Go Big Party Pack - 6-Pack gives you six full-size cocktails for £71.95, so you can skip buying every bottle and mixer separately.
Go Big Party Pack - 6-Pack | Premium Letterbox Cocktails for Every Celebration →

For a bigger group, the Go Bigger Party Pack offers 12 cocktails for £142.95. If you prefer to mix your own, 7 best ingredients for bottled cocktails at home shows what to buy.
Last Updated: November 5, 2026
Start with a clear guest list and a fixed spend, then build everything around it. Borrow tables, chairs and crockery from friends, and use what you already have in the garden, such as plants, blankets and string lights. Keep the food simple with a few homemade dishes and one or two bought treats. Ask guests to bring a dish or a drink to share, which spreads the cost and makes the day feel more like a shared celebration. Plan the timings in advance so you don't end up buying last-minute extras.
Choose finger food that is easy to eat standing up, such as sandwich platters, sausage rolls, quiches cut into squares, salad bowls and fruit skewers. Make larger batches of one or two main dishes rather than lots of small items, as this keeps the shopping list short. Check for dietary needs before you cook, and keep cold food in a cool box or the fridge until serving. Plan roughly one portion of each dish per guest, with extra for hungry teenagers.
A jug of homemade lemonade, a big bowl of iced fruit punch and a sparkling water bar are cheap, refreshing and suit all ages. For adults, a simple prosecco or mocktail station works well. If you want something a little special, a ready-to-drink cocktail box can be a handy option, as you pour and serve with no mixing. Keep drinks cold in a cool box or a large bucket of ice, and label any alcoholic options clearly.
Get your party drinks sorted with Letterbox Cocktails. Our packs arrive through the letterbox, with serving instructions on every bottle, so you can focus on your guests.
£19.95 GBP
Unit price per