12th Birthday Party

Celebrate twelve amazing years with our vibrant range of 12th Birthday Party decorations and supplies! Turning 12 marks a big step before the teenage years, and this collection has everything you need to throw a fun, memorable celebration — from balloons, banners, and bunting to party tableware, accessories, and goody bags. Our gender-...

Celebrate twelve amazing years with our vibrant range of 12th Birthday Party decorations and supp...

Our gender-neutral themes include colourful, modern, and age-specific designs to suit every style. Whether you’re hosting a birthday at home, in a hall, or outdoors, you’ll find coordinated plates, cups, napkins, and table covers that make decorating simple and stylish.

Add wow-factor with number 12 balloons, shimmering confetti, and birthday centrepieces. Complete the setup with party bags and fillers packed with fun toys, sweets, and novelties that everyone will enjoy.

At Party Packs, we make party planning easy. Choose from pre-filled party bags, balloon bundles, and ready-made decoration packs to save time and money. Mix and match by theme or colour for a unique, inclusive look that fits any personality.

Make their 12th birthday unforgettable with Party Packs’ 12th Birthday Party collection — the ultimate destination for fun, colourful, and coordinated party supplies!

BSMN1

Balloon Mosaic Number Stand 1 - 81cm

Price each:

£14.16

Buy 10+

£12.74

Price Excludes VAT

BSMN2

Balloon Mosaic Number Stand 2 - 81cm

Price each:

£14.16

Buy 10+

£12.74

Price Excludes VAT

DBBHBR

Rose Gold Happy Birthday Balloon Bunting - 3.4m

Price each:

£4.16

Buy 10+

£3.74

Price Excludes VAT

Inflated Marble Happy Birthday Balloon Bundle in a Box

Exclusive

SBBHBM

Inflated Marble Happy Birthday Balloon Bundle in a Box

Price each:

£24.99

Buy 10+

£22.49

Price Excludes VAT

Personalise

PDSMB

Multi Coloured Streamers and Balloon Arch Decoration Kit

Price each:

£20.82

Buy 10+

£18.74

Price Excludes VAT

PPFHB

Customisable Happy Birthday Photo Booth Frame with Balloons - 72cm x 60cm

Price each:

£14.16

Buy 10+

£12.74

Price Excludes VAT

DTGG1

Gold Glitter Number 1 Table Decoration - 20cm

Price each:

£4.16

Buy 10+

£3.74

Price Excludes VAT

DTGG2

Gold Glitter Number 2 Table Decoration - 20cm

Price each:

£4.16

Buy 10+

£3.74

Price Excludes VAT

Happy 12th Birthday Balloon Banner - 1.2m

Exclusive

DPSBDAY12

Happy 12th Birthday Balloon Banner - 1.2m

Price each:

£3.99

Buy 10+

£3.59

Price Excludes VAT

Bright Multi Colour Birthday Decoration Pack

Exclusive

PHBMC

Bright Multi Colour Birthday Decoration Pack

Price each:

£20.74

Buy 10+

£18.67

Price Excludes VAT

Gold Foil Number '12' Balloon & Helium Canister Decoration Party Pack

Exclusive

PBNG12

Gold Foil Number '12' Balloon & Helium Canister Decoration Party Pack

Price each:

£41.24

Buy 10+

£37.12

Price Excludes VAT

Silver Foil Number '12' Balloon & Helium Canister Decoration Party Pack

Exclusive

PBNS12

Price each:

£2.49

Buy 10+

£2.24

Price Excludes VAT

Birthday Balloons Portrait Wall & Door Banner Decoration - 1.2m

Exclusive

DBVBDB

Birthday Balloons Portrait Wall & Door Banner Decoration - 1.2m

Price each:

£3.99

Buy 10+

£3.59

Price Excludes VAT

Birthday Balloons 'Happy Birthday' Banner Decoration

Exclusive

DPBBDB

Birthday Balloons 'Happy Birthday' Banner Decoration - 1.2m

Price each:

£3.99

Buy 10+

£3.59

Price Excludes VAT

Birthday Balloons Personalised Banner Decoration - 1.2m

Exclusive

OABBDB

Birthday Balloons Personalised Banner Decoration - 1.2m

Price each:

£4.99

Buy 10+

£4.49

Price Excludes VAT

Personalise

Birthday Balloons Happy Birthday Paper Flag Bunting Decoration

Exclusive

DBSBDB

Birthday Balloons Happy Birthday Paper Flag Bunting Decoration - 2.4m

Price each:

£4.16

Buy 10+

£3.74

Price Excludes VAT

Colourful Stars Happy Birthday Banner - 1.2m

Exclusive

DPBCSHB

Colourful Stars Happy Birthday Banner - 1.2m

Price each:

£3.99

Buy 10+

£3.59

Price Excludes VAT

Colourful Stars Personalised Party Banner - 1.2m

Exclusive

OABCS

Colourful Stars Personalised Party Banner - 1.2m

Price each:

£4.99

Buy 10+

£4.49

Price Excludes VAT

Personalise

DPBDAY

Birthday Boy Banner - 2m

Price each:

£3.74

Buy 10+

£3.37

Price Excludes VAT

DPBGBDAY

Birthday Girl Banner - 2m

Price each:

£3.74

Buy 10+

£3.37

Price Excludes VAT

Friendship Bracelet Happy Birthday Foil Balloon - 18"

New

BFHBFR

Price each:

£24.99

Buy 10+

£22.49

Price Excludes VAT

Personalise

BFNPK1

Pink Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNPK2

Pink Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNBK1

Black Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNBK2

Black Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNRG1

Rose Gold Number 1 Foil Balloon- 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNRG2

Rose Gold Number 2 Foil Balloon- 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNGO1

Gold Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNGO2

Gold Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNN1

Navy Blue Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNN2

Navy Blue Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNRB1

Rainbow Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNRB2

Rainbow Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNSG1

Gold Number 1 Air-Fill Standing Foil Balloon - No Helium Required! - 30"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNSG2

Gold Number 2 Air-Fill Standing Foil Balloon - No Helium Required! - 30"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNSRG1

Rose Gold Number 1 Air-Fill Foil Balloon - No Helium Required! - 16"

Price each:

£1.54

Buy 10+

£1.39

Price Excludes VAT

BFNSRG2

Rose Gold Number 2 Air-Fill Foil Balloon - No Helium Required! - 16"

Price each:

£1.54

Buy 10+

£1.39

Price Excludes VAT

BFNSV1

Silver Number 1 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

BFNSV2

Silver Number 2 Foil Balloon - 34"

Price each:

£3.16

Buy 10+

£2.84

Price Excludes VAT

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