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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!

  • GCC5SI

    162x229mm (C5) Silver Envelope

    £0.58 per item
    • Colour: Silver
    • Format: Wallet
    • Finish: Shiny Metallic
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GCC5BB

    162x229 mm (C5) Clariana Bright Blue Envelope

    £0.27 £0.35 per item
    • Colour: Bright Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • Sold out

    GC80215BP

    Clariana bright pink envelope 80x215 mm

    £0.18 per item
    • Colour: Bright Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • Sold out
    25% off

    GCC6OR

    114x162 mm (C6) Clariana Orange Envelope

    £0.15 £0.20 per item
    • Colour: Orange
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 10% off

    H08DL

    110x220 mm (DL) White Laid Envelope

    £0.35 £0.39 per item
    • Colour: White
    • Format: Wallet
    • Finish: Laid textured
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • H0882

    82x113 mm (C7) White Laid Envelope

    £0.16 per item
    • Colour: White
    • Format: Wallet
    • Finish: Laid textured
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 11% off

    H08125

    125x175 mm White Laid Envelope

    £0.25 £0.28 per item
    • Colour: White
    • Format: Wallet
    • Finish: Laid textured
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 9% off

    G0780215

    80x215 mm Oyster Lustre Envelope

    £0.40 £0.44 per item
    • Colour: Oyster
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 11% off

    G0762

    62x94 mm Oyster Lustre Envelope

    £0.25 £0.28 per item
    • Colour: Oyster
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 13% off

    G07155

    155x155 mm Oyster Lustre Envelope

    £0.34 £0.39 per item
    • Colour: Oyster
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 13% off

    G07140

    140x140 mm Oyster Lustre Envelope

    £0.34 £0.39 per item
    • Colour: Oyster
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • 335

    114x229 mm White Window Envelope

    £0.07 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • 329

    229x324 mm (C4) White Envelope

    £0.19 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm
  • 10% off

    604

    324x229 mm (C4) White Envelope

    £0.28 £0.31 per item
    • Colour: White
    • Format: Pocket
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm

  • C03176

    176x250 mm White Wove Envelope

    £0.19 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • C03175175

    175x175 mm White Envelope

    £0.16 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • C03170170

    170x170 mm White Gummed Envelope

    £0.16 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 19% off

    C03165

    White envelope 165x165 mm

    £0.13 £0.16 per item
    • Colour: White
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 100 Gsm
  • Sold out

    C03159210

    159x210 mm White Envelope

    £0.21 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 7% off

    C03143

    143x203 mm White Wove Envelope

    £0.13 £0.14 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • C03121171

    121x171 mm White Envelope

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

  • C03108159

    108x159 mm White Envelope

    £0.21 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • Sold out

    C03102146

    102x146 mm White Envelope

    £0.11 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • EC115GW-RWIP

    Postal inspection white envelope with window 115x225 mm

    £0.10 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 80 Gsm