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Gummed envelopes

Gummed envelopes

(408 products)

Discover our Gummed Envelopes, featuring moisture-activated adhesive flaps for a secure, tamper-evident seal. Crafted from premium uncoated or kraft paper (80–120 g/m²), they’re perfect for formal mailings, invoices, cards, and legal documents. The classic gum seal provides a reliable bond that won’t lose tack over time. Available in C4, C5, DL, C6, and custom sizes, with window or non-window options. Bulk packs offer cost savings—shop now for professional, eco-friendly mailing solutions!
  • 10% off

    GC65BL

    65x94 mm Clariana Black Envelope

    £0.09 £0.10 per item
    • Colour: Black
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GCC5DB

    162x229 mm (C5) Clariana Dark Blue Envelope

    £0.27 £0.35 per item
    • Colour: Dark Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 25% off

    GCC6PU

    114x162 mm (C6) Clariana Purple Envelope

    £0.15 £0.20 per item
    • Colour: Purple
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 20% off

    507

    229x162 mm (C5) White Envelope

    £0.08 £0.10 per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • C03100100

    100x100 mm White Square Gummed Plain

    £0.10 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 22% off

    C03C5A

    162x229 mm (C5) White Wove Envelope

    £0.14 £0.18 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • CUC5NB

    Navy blue envelope 162x229 mm (C5)

    £0.38 per item
    • Colour: Navy Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • SE60WG

    60x60 mm White Envelope

    £0.05 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm
  • 17% off

    GC133BL

    133x184 mm Clariana Black Envelope

    £0.24 £0.29 per item
    • Colour: Black
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 25% off

    GCC6DR

    114x162 mm (C6) Clariana Dark Red Envelope

    £0.15 £0.20 per item
    • Colour: Dark Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 25% off

    GCC6DB

    114x162mm Clariana Dark Blue 120gsm Gummed V Flap Wallet

    £0.15 £0.20 per item
    • Colour: Dark Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • 542

    162x114mm Manila Pocket Gummed (C6)

    £0.09 per item
    • Colour: Manila
    • Format: Pocket
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 85 Gsm

  • C0380215

    80x215 mm White Wove Envelope

    £0.15 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm

  • C03146146

    146x146 mm White Envelope

    £0.14 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • B03DL

    Recycled kraft envelope 110x220 mm (DL)

    £0.12 per item
    • Colour: Fleck
    • Format: Wallet
    • Finish: Kraft
    • Seal: Gummed
    • Material Weight: 125 Gsm
  • 23% off

    GCC5PP

    162x229 mm (C5) Clariana Pale pink Envelope

    £0.27 £0.35 per item
    • Colour: Pale Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GCC5PB

    162x229 mm (C5) Clariana Pale Blue Envelope

    £0.27 £0.35 per item
    • Colour: Pale Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    C03C5

    162x229 mm (C5) White Wove Envelope

    £0.18 £0.21 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 9% off

    C03110

    110x110 mm White Envelope

    £0.10 £0.11 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 20% off

    317

    162x229 mm (C5) Manilla Envelope

    £0.08 £0.10 per item
    • Colour: Manila
    • Format: Wallet
    • Finish: Wove
    • Seal: Gummed
    • Material Weight: 80 Gsm

  • 16920

    162x114 mm (C6) White Envelope

    £0.09 per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 13% off

    A01C6

    114x162 mm (C6) Brown Ribbed Envelope

    £0.14 £0.16 per item
    • Colour: Fleck
    • Format: Wallet
    • Finish: Ribbed
    • Seal: Gummed
    • Material Weight: 100 Gsm

  • 105

    114x162mm C6 Manilla Wallet Gummed 70gsm

    £0.05 per item
    • Colour: Manila
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 80 Gsm
  • 20% off

    GC65OR

    65x94 mm Clariana Orange Envelope

    £0.08 £0.10 per item
    • Colour: Orange
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm