Princess themed children’s party set with pastel arch backdrops, castle towers, a balloon garland and a light-up number 3Herts · Beds · Bucks · North London

Themed Children’s Party Sets

Princesses, dinosaurs, racing cars, under the sea, safari and more. Complete themed party sets with balloons, backdrops, props and a light-up number. Delivered, set up and collected by our own team.

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Why choose our themed children’s party sets?

Turn the party room into their favourite world. Our themed children’s sets combine a personalised backdrop, a balloon garland in the theme colours, character and scene props and a giant light-up number for their age, all designed with you and set up before the little ones arrive.

Popular themes include princess castles, dinosaur jungles, racing cars, under the sea, safari “wild one” first birthdays and soft white clouds for christenings and naming days. Got a different idea? Tell us, and we’ll design it.

Themed children’s party sets in action

Real setups from our events.

Princess themed children’s party set with pastel arch backdrops, castle towers, a balloon garland and a light-up number 3Dinosaur themed third birthday set with green balloon garlands, jungle foliage, dinosaur props and a light-up number 3Racing car themed fourth birthday set with red, blue and orange balloons, podium plinths and a light-up number 4Under the sea first birthday backdrop with pearl pastel balloons, a seahorse and a personalised pink arch

What our customers say

Real reviews from real celebrations.

★★★★★
“Simply amazing, great attention to detail! Such lovely people, can't wait until the next one 😁”
Shelly Rose
★★★★★
“Absolutely fantastic service from Next wave. I hired a light up dance floor and a selfie pod for my 40th birthday. Booking through to installation was so easy. Ben and Ellen are so lovely to deal with. Made my party that bit extra special.”
Danielle Langrish-Smith
★★★★★
“Absolutely fantastic service, cannot recommend them enough! I desperately needed help with a dancefloor 2 weeks before my wedding and they were happy to assist. Such an amazing business, friendly, kind and so professional. Thank you for helping make …”
Justine Ackerman

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Goes perfectly with

Make it a package. Add more to the same quote and we deliver it all together.

How it works

Booking takes minutes.

Get your instant price

Tell us about your event and see your price straight away, with delivery to your venue included.

Secure your date

Happy with it? A 25% deposit locks in your date. Manage everything in your account.

We do the rest

Our team delivers, sets up and collects. You enjoy the party.

Themed children’s party sets FAQs

Which themes can you do?

Princesses, dinosaurs, racing cars, under the sea, safari and jungle, first birthdays, christenings and naming days are all popular, and we can design around almost any theme your child loves.

Is it suitable for a first birthday?

Yes. “Wild one” safari and under the sea sets are favourites for first birthdays, and soft all-white cloud sets are lovely for christenings and naming days.

Where can it be set up?

Community and village halls, function rooms, restaurants, marquees and homes. Tell us your venue and we’ll plan the setup around your party times.

Can you add other entertainment?

Yes. Add a selfie pod, a DJ or games and we’ll bring it all on one booking.

Which areas do you cover?

We’re based in Luton and cover Hertfordshire, Bedfordshire, Buckinghamshire and North London. Delivery is charged by distance and shown in your instant quote.

How do I book?

Get your instant price below and check your date. A 25% deposit secures your booking, and the balance is due 28 days before your event. All prices include VAT.

Themed children’s party sets across Herts, Beds & Bucks

We deliver themed children’s party sets to weddings, parties and events all over the area, including:

Free download

Free: The Event Planning Checklist

Everything to do from 12 months to the big day, plus the questions to ask your venue and suppliers. Get it free, with party ideas and offers by email.

  • 12-month planning timeline
  • Questions to ask your venue
  • Questions to ask your suppliers