Home / Birthday Decorations: Discover Birthday Decoration Ideas

Birthday Decorations: Discover Birthday Decoration Ideas

Birthday decorations for every age, from Happy Birthday and 1st birthday decor to milestone ages up to 100th. Choose an age, or shop banners, garlands and balloon displays below.

  • Order by 1pm Mon–Fri for same-day despatch
  • Free delivery on qualifying orders
  • Next day delivery available at checkout

Birthday balloons, inflated and delivered

Balloons in a box and ready-made displays.

More birthday ideas

Ages, decorations and finishing touches.

Birthday decorations are the ultimate way to transform any venue into your desired theme, whether you’re planning a 1st birthday or a 100th.

Birthday Decorations for Every Age

Picking a theme that they love will be what makes this birthday party one to remember. Luckily for you, here at Party Save Smile, we have a wide range of designs and materials to help you transform your party and elevate any birthday celebration, from banners and bunting to balloons and table decor.

Once you have found the right decorations you can enjoy free delivery on qualifying orders, and if you need them in a hurry, we offer Next Day delivery too!

Find Their Favourite Theme

We appreciate that every birthday is just as important as the last, so personalising your decorations for each one is essential. There isn’t one set theme for everyone, and thanks to the extensive range on offer here at Party Save Smile, you’ll be spoilt for choice. No matter the desired theme, find it in our Themed Party collection.

Whether you’re throwing a party for your dog-crazy kid or are looking to host a sophisticated casino-inspired party, you will find it here. If you’d rather keep things classic, our happy birthday decorations work with any colour scheme.

Banners and Bunting

A banner across the wall instantly tells guests what the celebration is all about. Explore our birthday banners for every age and milestone, then add bunting to frame doorways, windows and the party table.

Don’t Forget the Table Decorations

Make sure your venue is completely transformed by choosing the perfect table decor. Within our Party Accessories collection, you will find all you’ll need to complete the theme you’re going after. For example, paper table covers are essential for keeping the mess off your furniture and floor!

No Party is Complete Without Balloons

We’re firm believers that no set of birthday decorations is complete without balloons. Here at Party Save Smile, we have a vast array of balloons available for purchase. We fill our balloons with helium, meaning they won’t deflate after a couple of hours! No matter the shape, colour or design you desire, find it here.

Take Advantage of Free and Next Day Delivery

Order today and choose from Free and Next Day Delivery options on all party supplies when you shop with Party Save Smile. Got a question? Please do not hesitate to get in touch and a member of our team will get back to you as soon as possible. For inspiration and help choosing the perfect theme, check out the Party Save Smile blog.

Frequently asked questions

Which ages do you have birthday decorations for?
Happy Birthday decorations for any age, plus 1st, 13th, 16th, 18th, 21st and every decade from 30th to 100th.
What decorations do I need for a birthday party?
A banner, balloons and a few table decorations make a good start. Add bunting, a garland or a balloon display for a bigger look.
Can I get birthday balloons delivered inflated?
Yes, see our birthday balloon displays and birthday balloons in a box. Inflated balloons are sent for the delivery date you choose on the product page.
How quickly can I get birthday decorations?
Orders placed before 1pm, Monday to Friday, are despatched the same day; choose a next day service at checkout if the party is soon. Delivery options.