The UK’s Best Kids’ Party Bags & Birthday Party Supplies

Fun, Themed, Ready-to-Go Kids’ Party Bags

 Welcome to Party Bag Kids — the UK’s one-stop shop for themed party bags, party bag fillers, and birthday gifts that make every celebration stress-free and memorable. Whether you’re planning a birthday, school party, or playdate, our carefully curated collections ensure every little guest leaves with a smile.

Thoughtful Kids’ Party Bags Made Simple

 At Party Bag Kids, we help UK parents make parties easier with beautifully themed party bags and quality fillers children love. Choose ready-to-go sets or mix-and-match options for birthday parties, school events, or playdates — all designed to create memorable take-home gifts without the last-minute stress.

 Designed by Parents, Chosen for Quality

 Every party bag and filler is carefully chosen with children in mind — fun, age-appropriate, and thoughtfully assembled. No last-minute shopping trips, no bags full of disposable items — just ready-to-go sets or mix-and-match fillers that feel special from the moment they’re opened. 

• The Little Treasure Box Ltd

  Themed Party Bags for Every Celebration

   From unicorns and dinosaurs to superheroes and seasonal favourites, our themed party bags make it easy to match your party theme. Choose pre-filled party bags for convenience, or create your own with our wide range of fillers, toys, sweets, and keepsakes — perfect for birthday parties, school events, or playdates.

   

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  Boys Themed Parties

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  Unisex Themed Parties

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  Girls Themed Parties

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  Hero Themed Party

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  Football Themed Party

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  Gamer Themed Parties

Perfect Birthday Party Gifts and Party Bag Fillers

Looking for the ideal birthday party gift or party bag fillers? Our products are perfect for kids to give and receive, offering a mix of sweets, toys, and keepsakes that create memorable celebrations. Whether you want affordable options or premium themed packs, our collection has something to suit every party style and budget.

A One-Stop Shop for UK Party Planning

Proudly based in the UK, we help parents save time by bringing everything together in one place. With clear themes, flexible options and fast UK delivery, Party Bag Kids is your go-to destination for stress-free children’s party bags and party bag fillers.

Make Party Planning Simpler — and More Fun

Whatever the celebration, we help you send guests home happy with party bags they’ll truly remember.