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

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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

Important Update: We are no longer taking orders for delivery on or before Christmas.
Our next available delivery date is January 7th 2026. Merry Christmas!

51st Birthday Balloons in a Box

Inflatable Walking Stick - Pre-Inflated

Inflatable Walking Stick - Pre-Inflated £17.95 Customise

Inflatable Zimmer Frame - Pre-Inflated

Inflatable Zimmer Frame - Pre-Inflated £27.95 Customise

Inflatable Stick and Zimmer - Pre-Inflated

Inflatable Stick and Zimmer - Pre-Inflated £29.95 Customise

34″ Giant Silver No. 51 Balloon

34″ Giant Silver No. 51 Balloon £42.95 Customise

34″ Giant Gold No. 51 Balloon

34″ Giant Gold No. 51 Balloon £42.95 Customise

34″ Giant Pink No. 51 Balloon

34″ Giant Pink No. 51 Balloon £42.95 Customise

34″ Giant Blue No. 51 Balloon

34″ Giant Blue No. 51 Balloon £42.95 Customise

34″ Giant Black No. 51 Balloon

34″ Giant Black No. 51 Balloon £42.95 Customise

34″ Giant Rose Gold No. 51 Balloon

34″ Giant Rose Gold No. 51 Balloon £42.95 Customise

34″ Giant Rainbow No. 51 Balloon

34″ Giant Rainbow No. 51 Balloon £42.95 Customise

34″ Giant Purple No. 51 Balloon

34″ Giant Purple No. 51 Balloon £42.95 Customise

Inflatable Walking Stick - Uninflated

Inflatable Walking Stick - Uninflated £6.95 Customise

Inflatable Zimmer Frame - Uninflated

Inflatable Zimmer Frame - Uninflated £9.95 Customise

Inflatable Stick and Zimmer - Uninflated

Inflatable Stick and Zimmer - Uninflated £11.95 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%

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