18th Birthday Decorations

Celebrate in style with the Mocha Giant Foil Number Balloon – 1. Its warm mocha tone adds a modern and sophisticated touch to birthdays, anniversaries, and milestone events. Perfect for creating striking number displays on its own or paired with other digits, this oversized...

Celebrate in style with the Mocha Giant Foil Number Balloon – 8. Its warm mocha tone adds a modern and sophisticated touch to birthdays, anniversaries, and milestone events. Perfect for creating striking number displays on its own or paired with other digits, this oversized...

Add a little sparkle to your celebration with this Gold Mini Foil Number Balloon – 1. Perfect for adding to a garland or creating custom number displays, this mini balloon brings a touch of shine to birthdays, anniversaries, and milestone events. Mix and match...

Celebrate in chic style with this Rose Gold Mini Foil Number Balloon – 1. Its soft metallic finish adds a modern, elegant touch to garlands or party displays. Perfect for birthdays, anniversaries, or milestone moments, it pairs beautifully with other numbers to create your custom...

Add a little sparkle to your celebration with this Silver Mini Foil Number Balloon – 1. Its sleek metallic shine makes it a perfect accent for birthdays, anniversaries, or milestone parties. Great for balloon arrangements, or table décor, it’s a stylish way to make...

This Matte Pink Giant Foil Number Balloon - 1 makes a bold yet beautifully soft statement for birthdays, anniversaries, or milestone events. With its smooth matte finish and elegant pink tone, it’s perfect for creating dreamy backdrops, photo displays, or standout centrepieces. Mix and...

Make your milestone moments shine with this Dark Purple Giant Foil Number Balloon - 1. Its rich, deep tone adds a bold pop of colour to birthdays, anniversaries, and events. Perfect for pairing with other numbers or letters, this statement balloon brings a touch...

These Monochrome Happy Birthday Balloons bring modern style to any party. The black-and-white colour scheme makes them perfect for chic birthdays, adult celebrations, or minimalist-themed events. Easy to inflate and display, this 5-pack creates a festive atmosphere and adds a stylish, eye-catching touch to...

Celebrate the milestone in style with this bold black acrylic “Eighteen” cake topper. Sleek, modern, and durable, it adds a striking finishing touch to 18th birthday cakes and suits any party theme or colour palette. Perfect for creating a standout celebration moment. Brand: Hootyballoo...

Bake personalised cakes with ease using the Wilton Numbers & Letters Cake Pan Set, perfect for birthdays, anniversaries, and special celebrations. This versatile pan set lets you create cakes shaped as numbers 0–9 and letters A–Z, making it easy to customise cakes for any...

Celebrate a special milestone in style with this Rose Gold Giant Foil Number Balloon – 1. With its beautiful metallic rose gold finish and oversized design, this balloon is perfect for making a statement at a 1st, 10th, 16th, 18th or 21st birthday. Size:...

A celebration centrepiece that never gets eaten. This Jumbo Standing Cake Foil Balloon brings instant birthday fun to any party setup, featuring an oversized cake design that stands proudly on its own. Bright, eye-catching, and full of festive charm, it creates a fun focal...