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

SEARCH

delightful balloons

Our customers think we're excellent

Free delivery

Free delivery Mon to Fri

Free tasselled weight

Free matching balloon weight

Free confetti

Free sprinkle of confetti

Free extra gift

Free name-a-rose gift worth £9.99

Free delivery

Free delivery Mon to Fri

Free tasselled weight

Free matching balloon weight

Free confetti

Free sprinkle of confetti

Free extra gift

Free name-a-rose gift worth £9.99

5th Birthday Balloons in a Box

34″ Giant Rainbow Number 5 Balloon

34″ Giant Rainbow Number 5 Balloon £26.95 Customise

30″ Giant Cake Number 5 Balloon

30″ Giant Cake Number 5 Balloon £26.95 Customise

5th Birthday Black Stripe Pirate

5th Birthday Black Stripe Pirate £17.95 Customise

Happy 5th Birthday Pink Holographic

Happy 5th Birthday Pink Holographic £17.95 Customise

Happy 5th Birthday Blue Holographic

Happy 5th Birthday Blue Holographic £17.95 Customise

34″ Giant Silver Number 5 Balloon

34″ Giant Silver Number 5 Balloon £26.95 Customise

34″ Giant Gold Number 5 Balloon

34″ Giant Gold Number 5 Balloon £26.95 Customise

34″ Giant Blue Number 5 Balloon

34″ Giant Blue Number 5 Balloon £26.95 Customise

34″ Giant Pink Number 5 Balloon

34″ Giant Pink Number 5 Balloon £26.95 Customise

34″ Giant Black Number 5 Balloon

34″ Giant Black Number 5 Balloon £26.95 Customise

34″ Giant Purple Number 5 Balloon

34″ Giant Purple Number 5 Balloon £26.95 Customise

34″ Giant Rose Gold Number 5 Balloon

34″ Giant Rose Gold Number 5 Balloon £26.95 Customise

Say Happy 1st–100th Birthday

Why choose 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.

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%

You may also be interested in...

Number balloons

Giant Number Balloons

View range

Party Balloon Bouquets

Party Balloon Bouquets

View range

Kids helium balloons

Kids Balloons

View range

large Supershape helium balloons

Super Shapes

View range

We love balloons

Balloon delivery

Need some help?

Our other shops

We love balloons

Balloon Delivery

Need Some Help?

Our other Shops

internewsletter

We're on TikTok Shop

Come and join in the fun

Be social

Brought to you by