Birthday party ideas · Ages 4–6
Birthday Party Ideas for 5-Year-Olds in Brighton & Sussex
Five-year-olds in Brighton and Sussex suit a wide range of party options: children's entertainers, soft play centres, science parties, sports parties, and themed hall parties. A 2-hour party with 20–25 children is the norm. Expect to pay £150–£350 for a full package including venue, entertainment, and food.
Best party types for 5-year-olds
At five, children can handle more structured activities and themed parties. Entertainer-led parties with games, magic, and dancing remain hugely popular. Science parties are also a hit at this age — experiments, slime, and rockets. Sports parties (football, gymnastics) work well for more active children. Soft play is still good but children may be ready to move on to something with more structure.
Science and activity parties for 5-year-olds
Science party providers in Sussex run sessions with age-appropriate experiments: volcanoes, slime, rockets, and simple chemistry. Sessions typically run 60–90 minutes and cost £150–£250 for a group of 15–25. They bring all the materials and run the session — parents just provide the venue and food.
Sports parties for 5-year-olds
Football party coaches in Brighton and Sussex run 60-minute sessions suitable from age 4 upwards. Costs start around £120–£180 for a group of 15. Multi-sport sessions (football, basketball, dodgeball) are also available. A sports hall or school hall is ideal — check that your venue has an appropriate floor and space.
Budget expectations for a 5-year-old party
An entertainer or activity party at a village hall typically costs £200–£350 all-in (entertainer £150, hall hire £50, food £80–£100). Soft play packages run £150–£280. Science and sports parties fall in the £150–£250 range for the session alone.
Local Brighton & Sussex options for age 4–6 parties
Suppliers currently listed on PartyScout suitable for this age group.
Welcome to Bounce Again! One of the Largest Selections of Inflatables throughout West Sussex and Surrey Covering Crawley, Reigate, Horley, Copthorne and many other local areas From Bouncy Castles and Ball Pits to Assault Courses and Soft Play Please give our page a Like / Share B…
Pre-schoolPrimary AgeOlder Kids
We hired Dave as a DJ for a 40th party after seeing him at a friends party. Yet again he was excellent and played a great variety of music. Think the only time the dance floor was empty was when the cake was brought out.
Pre-schoolPrimary AgeOlder Kids
Amazing Bouncy Castles is a family-run business that prioritizes safety and enjoyment for children's parties. They offer a variety of high-quality bouncy castles and party packages, including setup and takedown services, ensuring a fantastic experience for kids and parents alike.
Pre-schoolPrimary AgeOlder Kids
Here you will find everything you need to know to make use of our village hall for events, celebrations, meetings and much more.
Babies & ToddlersPre-schoolPrimary AgeOlder KidsTweens
Sweet Dreams Bakery Hove offers custom celebration cakes that can be created for children's birthday parties. Specific details on designs, sizes and ordering are not provided, so parents are encouraged to contact the bakery directly for options.
Babies & ToddlersPre-schoolPrimary AgeOlder KidsTweens
Mini Professors Chichester offers science-themed birthday parties packed with hands-on experiments, colourful reactions and interactive demonstrations designed to entertain and inspire. Suited to children who enjoy discovery and STEM fun, parties are run alongside the company's regular classes and holiday camps for ages 2 to 11.
Pre-schoolPrimary AgeOlder Kids
Common questions about 4–6 year old parties
What birthday party is best for a 5-year-old?
Children's entertainers, science parties, and sports parties all work brilliantly at age 5. The best choice depends on your child's interests — if they love messy play, go science; if they're active, go sports; if they love music and dancing, go entertainer.
How long should a 5-year-old party be?
2 hours is ideal — long enough to include activities, food, and cake without overtiring the children. Many party venues offer 2-hour slot bookings.
How much does a children's party cost for 20 children?
For 20 children in Sussex, a full party (hall hire, entertainer, food, decorations) typically costs £250–£400 total. Soft play packages including food run £180–£320.
Do I need to provide food at a soft play party?
Most soft play centres offer party food packages (usually sandwiches, crisps, fruit, and a juice box) for £3–£6 per child on top of the party package. Check what's included and whether you can bring your own birthday cake.
What are the most popular party themes for 5-year-olds?
Dinosaurs, superheroes, princesses, unicorns, and sports themes are most popular. Many entertainers and activity providers will theme their session to match — ask when booking.
Browse party suppliers by category
Popular kids' party options in Brighton and Sussex, suitable for ages 4–6: