25% OFF PERSONALISATION - Applied at Checkout

Same Day Despatch Mon-Fri*

SUMMER DEALS - Up to 60% OFF

⭐ Customers Rate Us 4.7/5

👨‍👩‍👧 Family run & independent

🚚 Free delivery over £45

🎈 500,000+ orders delivered

Blue Star Happy Birthday Party Supplies & Decor

Explore Our Products

Navy Blue Helium Filled Number Balloons 0-9

Navy Blue Helium Filled Number Balloons 0-9

Regular price £22.95 GBP

Regular price ~~£22.95 GBP~~ Sale price £22.95 GBP
Unit price per
Blue Glitter Number Candle 0-9

Sale

Blue Glitter Number Candle 0-9

Regular price £1.01 GBP

Regular price ~~£1.45 GBP~~ Sale price £1.01 GBP
Unit price per

Sale
Blue Ombre Birthday Cake Number Candles 0-9

Blue Ombre Birthday Cake Number Candles 0-9

Regular price £1.30 GBP

Regular price ~~£1.30 GBP~~ Sale price £1.30 GBP
Unit price per
Metallic Blue Number Candles 0-9: Birthday Cake Candles

Metallic Blue Number Candles 0-9: Birthday Cake Candles

Regular price £1.15 GBP

Regular price ~~£1.15 GBP~~ Sale price £1.15 GBP
Unit price per
Sparkling Blue Number Cake Candles 0-9

Sparkling Blue Number Cake Candles 0-9

Regular price From £0.75 GBP

Regular price ~~£0.75 GBP~~ Sale price From £0.75 GBP
Unit price per
Blue 16 inch 0-9 Number Shaped Foil Balloon - Air Fill

Blue 16 inch 0-9 Number Shaped Foil Balloon - Air Fill

Regular price £1.70 GBP

Regular price ~~£1.70 GBP~~ Sale price £1.70 GBP
Unit price per
Blue 16" A-Z Letter Shaped Foil Balloon - Air Fill

Blue 16" A-Z Letter Shaped Foil Balloon - Air Fill

Regular price £2.05 GBP

Regular price ~~£2.05 GBP~~ Sale price £2.05 GBP
Unit price per
Blue A-Z Letter Shaped Foil Balloon 34 Inch

Blue A-Z Letter Shaped Foil Balloon 34 Inch

Regular price £7.45 GBP

Regular price ~~£7.45 GBP~~ Sale price £7.45 GBP
Unit price per
Blue Number 0-9 Shaped Foil Balloon - Choose Age(s)

Blue Number 0-9 Shaped Foil Balloon - Choose Age(s)

Regular price £3.20 GBP

Regular price ~~£3.20 GBP~~ Sale price £3.20 GBP
Unit price per
Blue Star Happy Birthday Foil Balloons 18 Inches

Blue Star Happy Birthday Foil Balloons 18 Inches

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
$Blue Star Happy Birthday Latex Balloons Pack of 6 | Party Save Smile$

Blue Star Happy Birthday Latex Balloons Pack of 6

Blue Star Happy Birthday Latex Balloons Pack of 6

Regular price £2.55 GBP

Regular price ~~£2.55 GBP~~ Sale price £2.55 GBP
Unit price per
Happy 16th Birthday Blue Foil Balloon 18 Inch

Happy 16th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 18th Birthday Blue Foil Balloon 18 Inch

Happy 18th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 21st Birthday Blue Foil Balloon 18 Inch

Happy 21st Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 30th Birthday Blue Foil Balloon 18 Inch

Happy 30th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 40th Birthday Blue Foil Balloon 18 Inch

Happy 40th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 50th Birthday Blue Foil Balloon 18 Inch

Happy 50th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 60th Birthday Blue Foil Balloon 18 Inch

Happy 60th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Silver Napkins 2 Ply Pack of 20

Silver Napkins 2 Ply Pack of 20

Regular price £1.80 GBP

Regular price ~~£1.80 GBP~~ Sale price £1.80 GBP
Unit price per
Happy 65th Birthday Blue Foil Balloon 18 Inch

Happy 65th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Blue Birthday Inflated Helium Balloons Delivered (Choose Age)

Blue Birthday Inflated Helium Balloons Delivered (Choose Age)

Regular price £39.00 GBP

Regular price ~~£39.00 GBP~~ Sale price £39.00 GBP
Unit price per
Happy 70th Birthday Blue Foil Balloon 18 Inch

Happy 70th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy 90th Birthday Blue Foil Balloon 18 Inch

Happy 90th Birthday Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Blue and Gold Foil Balloon 18 Inch

Sale

Happy Birthday Blue and Gold Foil Balloon 18 Inch

Regular price £2.35 GBP

Regular price ~~£2.60 GBP~~ Sale price £2.35 GBP
Unit price per

Sale
Happy Birthday Boyfriend Blue Foil Balloon 18 Inch

Happy Birthday Boyfriend Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Brother Blue Foil Balloon 18 Inch

Happy Birthday Brother Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Dad Blue Foil Balloon 18 Inch

Happy Birthday Dad Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Daddy Blue Stars Foil Balloon 18 Inches

Happy Birthday Daddy Blue Stars Foil Balloon 18 Inches

Regular price £2.05 GBP

Regular price ~~£2.05 GBP~~ Sale price £2.05 GBP
Unit price per
Happy Birthday Grandson Blue Foil Balloon 18 Inch

Happy Birthday Grandson Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Nephew Blue Foil Balloon 18 Inch

Happy Birthday Nephew Blue Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Happy Birthday Son Blue Stars Foil Balloon 18 Inch

Happy Birthday Son Blue Stars Foil Balloon 18 Inch

Regular price £2.20 GBP

Regular price ~~£2.20 GBP~~ Sale price £2.20 GBP
Unit price per
Latex Blue Birthday Balloons Star Print 11 Inch

Latex Blue Birthday Balloons Star Print 11 Inch

Regular price From £3.55 GBP

Regular price ~~£3.55 GBP~~ Sale price From £3.55 GBP
Unit price per
Navy Blue Dots Number Balloons 0-9

Navy Blue Dots Number Balloons 0-9

Regular price £3.20 GBP

Regular price ~~£3.20 GBP~~ Sale price £3.20 GBP
Unit price per
Navy Blue Number Balloons 0-9 Foil 34 inches

Navy Blue Number Balloons 0-9 Foil 34 inches

Regular price £2.75 GBP

Regular price ~~£2.75 GBP~~ Sale price £2.75 GBP
Unit price per
Pearl Light Blue Latex Balloons 12 Inch 8 Pack

Pearl Light Blue Latex Balloons 12 Inch 8 Pack

Regular price £1.70 GBP

Regular price ~~£1.70 GBP~~ Sale price £1.70 GBP
Unit price per
Sparkling Blue Happy Birthday Bubble Balloon

Sparkling Blue Happy Birthday Bubble Balloon

Regular price £5.85 GBP

Regular price ~~£5.85 GBP~~ Sale price £5.85 GBP
Unit price per

Collection: Blue Star Happy Birthday Party Supplies & Decor

Celebrate their Birthday with our Blue Star Happy Birthday party range! Let them shine at their Birthday party!

Our Blue Star Happy Birthday party supplies include filled party bags, party invitations, balloons, decorations and tableware, including cups, plates, napkins and tablecovers. Unleash the sparkle with our ready made Blue Star Happy birthday party pack ideas!

With Free and Next Day UK Delivery options available, you will feel like a superstar!