When it comes to children’s parties, the right venue can make all the difference, especially if you want freedom to customise it with your own decorations. Whether your child loves Disney or is a fan of Peppa Pig, you want to be able to personalise it easily.
You also need somewhere which is convenient for guests and where it’s easy to keep kids safe, but there’s plenty of great activities on offer.

At MissionFIIT Activity Hub, we provide a flexible venue for kids’ parties in Hailsham where families can enjoy exclusive use of our hall. We also offer activities like bouncy castles, soft play and silent discos with handsets available to rent.
Whether you are organising a toddler’s birthday party, a celebration for older children or a relaxed family occasion, we would love to welcome you this summer. With a variety of packages to choose from, we’re ideal for families on all kinds of budgets.
What should you look for in a children’s party venue?
The best venue for your children’s party should offer enough space for kids to play. You also want a safe environment and flexibility around food, decorations and entertainment. Perhaps you want to introduce a unique theme for your celebration or you need space for tables, or you want to have a DJ.
At MissionFIIT Activity Hub, we offer exclusive use of our hall for children’s parties, giving you the whole space to yourselves. This means children can run, bounce, climb and play without sharing the venue with other groups.
It also gives you room to set up tables, chairs, birthday cake, presents and party extras in a way that works for them.
Hire a colourful bouncy castle
A bouncy castle is a brilliant option if you want to get children active. It sparks instant excitement and gives children a fun way to burn off energy during the party. Our inflatables include our Pink and Purple Bouncy Castle which comes with a slide and is suitable for children up to 10 years of age.
What if we want to bring our own food?
A self-catering venue can help keep costs down and give you more freedom. Instead of being tied to set menus or catering packages, you can bring the food, drinks, cake and goodie bags that suit your family, budget and guests.
We are a self-catering kids party venue in Hailsham, which means you are welcome to bring your own food, birthday cake and drinks.
We do not provide catering, so you stay in control of what is served. We simply ask that anything brought with you, including rubbish, is taken home at the end of the party.
How can you keep a children’s birthday party affordable?
To keep a children’s party affordable, choose a venue with clear pricing, flexible packages and no unnecessary extras. It helps to find a hall hire option where entertainment is included or can be added based on your budget.
Our packages are designed to suit different needs. Bronze offers a budget-friendly soft play party from £70. Silver gives you extra play equipment for £100. Gold offers a bigger setup for £130. For parents wanting the ultimate Hailsham kids party package, our popular £100 option gives you two-hour exclusive hire with a bouncy castle and soft play setup waiting on arrival.
Because you can bring your own food and cake, you can avoid expensive catering costs while still creating a memorable celebration.
What makes MissionFIIT Activity Hub different?
MissionFIIT Activity Hub provides more than a spacious hall for hire; we are a community-focused activity hub in Hailsham.
For adults, we offer fitness classes, personal training, an escape room and much more. Our venue is clean, spacious and welcoming, making it suitable for children’s parties, workshops, fitness sessions and special occasions.
For birthday parties, we focus on making things simple for parents and fun for children. We prepare the setup before you arrive, offer flexible party packages and provide a safe space where children can enjoy active play.
Our venue is also suitable for different age groups, from toddlers enjoying soft play to older children bouncing on themed castles.
How do you choose the right package?
The right package depends on your child’s age, the number of guests and the type of party you want.
For younger children, soft play can be the best option. For energetic children, a bouncy castle adds excitement. For mixed-age parties, combining soft play with a bouncy castle can give everyone something to enjoy.
If you want a simple celebration, Bronze may be ideal. If you want more play features, Silver offers extra adventure. If you want a fuller party setup with more variety, Gold is a great choice.
Our team can also help you choose suitable add-ons, including bouncy castle bundles and extra hire time where available.
Get in touch with MissionFIIT Activity Hub today to enquire about availability and book a children’s party that your little one will remember.