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Birthday envelopes

Birthday envelopes

(393 products)

Discover our Birthday Envelopes, designed to make every celebration extra special. Crafted from premium 120–160 g/m² paper with matte, glossy, or pearlescent finishes, they’re perfect for birthday cards, party invitations, and thank-you notes. Available in C6, C7, A7, A2, square, and custom sizes, with self-adhesive or gummed flaps. Choose from vibrant brights, pastel tones, metallics, or bespoke prints. Bulk packs and fast shipping available—bring joy to every mailbox!

17% off

GC133OR

Orange Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.54 Regular price $0.65 per item
GCC5PG

C5 Pale Green Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.56 per item
33% off

G0782

Oyster Envelope - Diamond Flap 82x113 mm (C7)

Sale price $0.32 Regular price $0.48 per item
14% off

GC133DY

Dark Yellow Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.56 Regular price $0.65 per item
20% off

GCC7PGY

C7 Pale Grey Gummed V-Flap Envelope (82 x 113mm)

Sale price $0.24 Regular price $0.30 per item
D0462

Metallic Gold Gummed V-Flap Greeting Card Envelope (62 x 94mm)

Regular price $0.38 per item
CU133NB

Navy Blue British Made Gummed V-Flap Envelope (133 x 184mm)

Regular price $0.87 per item
20% off

GCC7MG

C7 Mid Green Gummed V-Flap Envelope (82 x 113mm)

Sale price $0.24 Regular price $0.30 per item
GC155155MY

Mid Yellow Gummed V-Flap Envelope (155 x 155mm)

Regular price $0.54 per item
14% off

GC133PU

Purple Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.56 Regular price $0.65 per item
14% off

GC125BB

B6 Bright Blue Gummed V-Flap Envelope (125 x 175mm)

Sale price $0.50 Regular price $0.58 per item
10% off

GCDLDY

DL Dark Yellow Gummed V-Flap Envelope (110 x 220mm)

Sale price $0.54 Regular price $0.60 per item
19% off

H0862

White lightweight laid envelope (90gsm) 62x94 mm

Sale price $0.26 Regular price $0.32 per item
5% off

A0162

Ribbed Kraft Gummed V-Flap Greeting Card Envelope (62 x 94mm)

Sale price $0.36 Regular price $0.38 per item
28% off

G0762

Oyster Envelope - Diamond Flap 62x94 mm

Sale price $0.26 Regular price $0.36 per item
17% off

GC133DG

Dark Green Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.54 Regular price $0.65 per item
17% off

GC130130PP

Pale Pink Gummed V-Flap Envelope (130 x 130mm)

Sale price $0.40 Regular price $0.48 per item
21% off

GC125PGY

B6 Pale Grey Gummed V-Flap Envelope (125 x 175mm)

Sale price $0.46 Regular price $0.58 per item
E05155

Metallic Silver Gummed V-Flap Greeting Card Envelope (155 x 155mm)

Regular price $0.65 per item
7% off

AD28125

Fuschia Pink Gummed V-Flap Greeting Card Envelope (125 x 175mm)

Sale price $0.62 Regular price $0.67 per item
19% off

LCC4PGY

C4 Pale Grey Peel & Seal Envelope (324 x 229mm)

Sale price $1.37 Regular price $1.69 per item
22% off

GC155155DG

Dark Green Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.52 Regular price $0.67 per item
20% off

GCC7PG

C7 Pale Green Gummed V-Flap Envelope (82 x 113mm)

Sale price $0.24 Regular price $0.30 per item
GCC5SI

C5 Silver Gummed V-Flap Envelope (162 x 229mm)

Regular price $1.33 per item
20% off

LC155155DB

Dark Blue Peel & Seal Envelope (155 x 155mm)

Sale price $0.60 Regular price $0.75 per item
CUDLNB

DL Navy Blue British Made Gummed V-Flap Envelope (110 x 220mm)

Regular price $0.91 per item
14% off

GC133MY

Mid Yellow Gummed V-Flap Envelope (133 x 184mm)

Sale price $0.56 Regular price $0.65 per item
17% off

GC130130PB

Pale Blue Gummed V-Flap Envelope (130 x 130mm)

Sale price $0.40 Regular price $0.48 per item
23% off

GCDLBP

DL Bright Pink Gummed V-Flap Envelope (110 x 220mm)

Sale price $0.46 Regular price $0.60 per item
14% off

E0582

C7 Metallic Silver Gummed V-Flap Greetings Envelope (82 x 113mm)

Sale price $0.38 Regular price $0.44 per item
21% off

LCC6PGY

C6 Pale Grey Peel & Seal Envelope (114 x 162mm)

Sale price $0.44 Regular price $0.56 per item
LCC6DG

C6 Dark Green Peel & Seal Envelope (114 x 162mm)

Regular price $0.65 per item

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