Occasions

First birthday party on a budget

June 02, 2026 · Occasions · 6 min read

In short: A first birthday party can be done beautifully for under £100, because the one person it is ostensibly for will not remember any of it. Keep it small, keep it at home, keep it short, and spend on a nice cake and a few photos rather than on entertainment a one-year-old cannot use. This guide covers how to celebrate the milestone without overspending on a party the birthday child will sleep through.

There is a gentle truth about first birthday parties that it helps to say out loud: the party is not really for the baby. A one-year-old will not remember it, cannot follow a theme, and will very possibly cry, nap, or be overwhelmed at the key moment. The party is for the parents and the family, marking a milestone that means a great deal to them, and understanding that is the key to not overspending on it.

This guide covers how to celebrate the first birthday properly while keeping the cost sensible, because the pressure to go big on a party a baby will sleep through is worth resisting.

Keep it in proportion

Before the ideas, the mindset that saves the most money.

The first birthday is a significant milestone for the family, and it deserves marking. But the temptation to throw a large, expensive party, partly out of joy and partly because social media makes it look expected, leads to spending hundreds on an event the birthday child will not engage with. A small, warm gathering of the people who matter is not a lesser celebration, it is a more appropriate one, and it costs a fraction as much.

Give yourself permission to do less. Nobody remembers whether a first birthday party was elaborate, least of all the one-year-old.

Keep it small

The single biggest saving is the guest list, and for a first birthday a small one is genuinely better.

A one-year-old cannot cope with a large, loud gathering, and often finds it overwhelming rather than fun. A handful of close family and a few friends with babies of a similar age is plenty, and it makes for a calmer day that the baby can actually enjoy. Fewer guests means less food, a smaller space, and a lower cost across the board, and it suits the baby far better than a crowd.

This is one of the rare occasions where the cheaper option is also the better one, with no compromise involved.

Keep it at home

Home is free, and for a first birthday it is also the most comfortable option.

A one-year-old is happiest in a familiar space, near their own things and their own nap spot. A party at home removes the venue cost entirely, which is the largest single expense of a party away from home, and it lets you manage nap times and meltdowns without a room full of strangers watching. A living room or a garden in summer is all the venue a first birthday needs.

If you want a change of scene, a gathering at a grandparent’s house or a picnic in a local park costs nothing and works just as well.

Keep it short

First birthday parties should be short, which happens to save money too.

A one-year-old runs on a tight schedule of naps and meals, and a party that outlasts their patience ends in tears. An hour and a half to two hours is ample, timed around the baby’s nap so they are at their best. A shorter party means less food, less to organise, and a happier baby, and no guest expects a first birthday to run all afternoon.

Plan it for the baby’s good window, usually mid-morning or early afternoon, and keep it tight.

Where to spend, where to save

With the big costs handled by keeping it small, at home and short, here is where the remaining budget is best used.

Worth spending on: the cake. The cake is the centrepiece, it photographs well, and it is the one thing people remember. A nice cake, whether bought or homemade, is where a first birthday budget is well spent, and the smash cake photo is a first-birthday tradition worth the small cost.

Worth spending on: photos. You will want to remember the day, and the baby changes so fast that good photographs are the thing you keep. This costs nothing if you take them yourself, and a little if you want someone else to.

Not worth spending on: entertainment. A one-year-old cannot use a magician, an entertainer or a bouncy castle, and paying £100 for entertainment at a first birthday is money spent on something the birthday child will not notice. A few balloons and some bubbles are all the entertainment a baby wants.

Not worth spending on: elaborate decorations. A few balloons and a banner are plenty. The baby will not notice the styling, and the guests are there for the baby, not the tablescape.

Simple ideas under £100

Putting it together, a lovely first birthday for under £100 looks something like this.

A small gathering at home, timed around the baby’s nap. A homemade or modestly priced cake as the centrepiece, plus a small smash cake for the photo. A simple spread of finger food for the adults and some soft options for the babies. A few balloons, a banner and some bubbles. And plenty of photos. That is a complete, warm first birthday, and it comes in well under the cost of a venue party the baby would not remember anyway.

The gift question

First birthdays attract a lot of gifts, and a one-year-old needs very few of them.

A baby of one has more toys than they can use, and a first birthday party tends to add a pile more, much of which will be outgrown or unused within months. This is an ideal occasion to invite contributions towards one bigger thing the child will grow into, rather than more toys for a cupboard that is already full.

If you would rather guests contributed towards one bigger thing, a shared pot on Planiit lets them do so from the same link as the invitation, with amounts kept private. Our guide to asking for money instead of presents has wording that suits a first birthday, and if you are planning ahead, our age-by-age birthday guides cover the years to come.

Making it easy to organise

A free digital invitation keeps a first birthday simple and saves the cost of printed cards.

On Planiit you create the invitation, share it by WhatsApp or text, and track RSVPs in one place, which gives you a headcount for food. If you would like guests to contribute towards one bigger gift rather than bring toys, you can set that up in the same place.

Common questions

How much should you spend on a first birthday party? As little as you like, since the baby will not remember it. A lovely first birthday can be done for under £100 by keeping it small, at home and short, and spending on a nice cake rather than entertainment.

Do you need entertainment for a first birthday? No. A one-year-old cannot use a magician, entertainer or bouncy castle, so paying for entertainment is money spent on something the birthday child will not notice. Balloons and bubbles are all a baby wants.

How long should a first birthday party be? An hour and a half to two hours, timed around the baby’s nap so they are at their best. A longer party outlasts a one-year-old’s patience and tends to end in tears, and no guest expects it to run all afternoon.

How many guests should you invite to a first birthday? A small gathering of close family and a few friends with babies of a similar age is plenty. A one-year-old finds a large, loud party overwhelming, and fewer guests means a calmer day and a lower cost.

What should you spend the budget on for a first birthday? The cake and photographs are worth spending on, since the cake is the centrepiece and photos are what you keep. Entertainment and elaborate decorations are not, as the baby will not notice them.

Should you ask for money instead of gifts at a first birthday? It is a sensible option, since a one-year-old already has more toys than they can use. Contributions towards one bigger thing the child will grow into are more useful than another toy for a full cupboard.


Create a free first birthday invitation and, if you like, collect towards one bigger gift at planiit.io.

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