Themed 18th Birthday Parties

Themed 18th Birthday Party Supplies & Decorations
Make their milestone 18th birthday truly unforgettable with our curated collection of themed party supplies. From elegant rose gold celebrations to vibrant neon parties, tropical luaus to Hollywood glamour, we've got everything you need to bring your chosen theme to life.
Popular 18th Birthday Party Themes


Rose gold & metallics – Elegant shimmer and shine for sophisticated celebrations

Black & gold glamour – Classic Hollywood-inspired luxury and style

Neon & glow parties – Vibrant, high-energy celebrations that light up the night

Tropical & luau – Bring paradise to your party with island-inspired décor

Pastel perfection – Soft, Instagram-worthy themes in blush, mint, and lavender

Disco & retro – Throwback themes with mirror balls and vintage vibes
Complete Themed Party Packages
Each theme includes coordinated decorations, balloons, tableware, and photo booth props to create a cohesive, professional look. Mix and match within your chosen theme or combine elements to create something uniquely personal.


Themed decorations – Banners, backdrops, hanging décor, and table centrepieces

Coordinated balloons – Foil numbers, latex bunches, and balloon garland kits

Matching tableware – Plates, cups, napkins, and table accessories

Photo booth essentials – Props and backdrops for memorable moments

Fast UK delivery – Quick dispatch so everything arrives in time
Whether you're planning an intimate gathering or a grand venue celebration, our themed 18th birthday party supplies help you create a milestone celebration that's perfectly styled and utterly memorable.