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Birthday envelopes

Birthday envelopes

(397 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!

CU155CR

Cherry Red British Made Gummed V-Flap Envelope (155 x 155mm)

Regular price $0.41 per item
GC65BP

Bright Pink Gummed V-Flap Envelope (65 x 94mm)

Regular price $0.25 per item
GCDLSI

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

Regular price $0.88 per item
24% off

GCDLPGY

DL Pale Grey Gummed V-Flap Envelope (110 x 220mm)

Sale price $0.47 Regular price $0.62 per item
24% off

GCDLBR

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

Sale price $0.47 Regular price $0.62 per item
22% off

GC155155PGY

Pale Grey Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.53 Regular price $0.68 per item
22% off

GC155155DY

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

Sale price $0.53 Regular price $0.68 per item
WHDLPPS

DL White Peel & Seal Envelope 110 Gsm (220 x 110mm)

Regular price $0.74 per item
A0182

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

Regular price $0.35 per item
20% off

A01140

Ribbed Kraft Envelope 140x140 mm

Sale price $0.39 Regular price $0.49 per item
28% off

GC65SP

Salmon Pink Gummed V-Flap Envelope (65 x 94mm)

Sale price $0.18 Regular price $0.25 per item
19% off

LCC4BP

C4 Bright Pink Peel & Seal Envelope (324 x 229mm)

Sale price $1.39 Regular price $1.72 per item
16% off

GC130130DR

Dark Red Gummed V-Flap Envelope (130 x 130mm)

Sale price $0.41 Regular price $0.49 per item
7% off

H08DL

White lightweight laid envelope (90gsm) 110x220 mm (DL)

Sale price $0.82 Regular price $0.88 per item
CUC5KGR

C5 Kelly Green British Made Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.59 per item
CU155OR

Flame Orange British Made Gummed V-Flap Envelope (155 x 155mm)

Regular price $0.41 per item
CU133OR

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

Regular price $0.41 per item
28% off

GC65PG

Pale Green Gummed V-Flap Envelope (65 x 94mm)

Sale price $0.18 Regular price $0.25 per item
CUDLCR

DL Cherry Red British Made Gummed V-Flap Envelope (110 x 220mm)

Regular price $0.47 per item
16% off

S1880215

Ivory Wove Gummed V-Flap Envelope (80 x 215mm)

Sale price $0.64 Regular price $0.76 per item
6% off

S18140

Ivory Wove Gummed V-Flap Greeting Card Envelope (140 x 140mm)

Sale price $0.66 Regular price $0.70 per item
28% off

GC65PGY

Pale Grey Gummed V-Flap Envelope (65 x 94mm)

Sale price $0.18 Regular price $0.25 per item
LCC4DG

C4 Dark Green Peel & Seal Envelope (324 x 229mm)

Regular price $1.78 per item
33% off

G0782

Oyster Envelope - Diamond Flap 82x113 mm (C7)

Sale price $0.33 Regular price $0.49 per item
CUC6BL

C6 Black British Made Gummed V-Flap Envelope (114 x 162mm)

Regular price $0.55 per item
GCC5PG

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

Regular price $0.57 per item
CUC5BL

C5 Black British Made Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.84 per item
18% off

S1870100

Ivory Wove Gummed V-Flap Greeting Card Envelope (70 x 100mm)

Sale price $0.45 Regular price $0.55 per item
17% off

GC133OR

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

Sale price $0.55 Regular price $0.66 per item
20% off

LCC4MG

C4 Mid Green Peel & Seal Envelope (324 x 229mm)

Sale price $1.37 Regular price $1.72 per item
CUC5OR

C5 Flame Orange British Made Gummed V-Flap Envelope (162 x 229mm)

Regular price $0.59 per item
22% off

GC155155PU

Purple Gummed V-Flap Envelope (155 x 155mm)

Sale price $0.53 Regular price $0.68 per item

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