Order by 3pm (Mon–Fri), 12 noon (Sat) for next-day delivery

Our customers think we're excellent Excellent rating on Trustpilot

Balloons icon
Free delivery

Free delivery Mon to Fri

Delivery box and timer icon
Free tasselled weight

Free matching balloon weight

Delivery truck icon
Free confetti

Free sprinkle of confetti

Gift box icon
Free extra gift

Free name-a-rose gift worth £9.99

Balloons icon
Free delivery

Free delivery Mon to Fri

Delivery box and timer icon
Free tasselled weight

Free matching balloon weight

Delivery truck icon
Free confetti

Free sprinkle of confetti

Gift box icon
Free extra gift

Free name-a-rose gift worth £9.99

Important Update: Due to the Christmas rush, DPD and Royal Mail are experiencing occasional delays — so delivery dates can't be guaranteed; please order in advance where possible.

1st–100th Birthday Balloons

Our full range of Birthday Balloons include 1st to 100th Birthday Balloons, General Birthday Balloons & Kids Birthday Balloons

Simply click on any of the links below to see our full range of balloons on offer for that particular age :-

Why choose interballoon?

interballoon
We're a real balloon shop

Yep, that's right we are a real, hard-working high street balloon shop established in 1999 and are proud to offer the biggest selection of helium inflated balloons in a box in the UK.

interballoon
7 day a week delivery

We deliver next day throughout mainland UK (excluding NI and Highlands).

Trustpilot

We're very proud of our excellent Trustpilot rating across all our sites. Here's a snapshot from 06/11/2025.

interrose

4.7

Excellent

Rated 5 out of 5 stars
5-star: 
83%
4-star: 
6%
3-star: 
4%
2-star: 
<1%
1-star: 
6%

interballoon

4.5

Excellent

Rated 5 out of 5 stars
5-star: 
80%
4-star: 
5%
3-star: 
5%
2-star: 
6%
1-star: 
4%

interhamper

4.9

Excellent

Rated 5 out of 5 stars
5-star: 
90%
4-star: 
7%
3-star: 
2%
2-star: 
<1%
1-star: 
1%

intergin

4.9

Excellent

Rated 5 out of 5 stars
5-star: 
93%
4-star: 
5%
3-star: 
<1%
2-star: 
<1%
1-star: 
0%

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