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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!
  • 17% off

    200

    110x220 mm (DL) Manila Envelope

    £0.05 £0.06 per item
    • Colour: Manila
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 80 Gsm

  • 106

    114x162mm C6 White Wallet Gummed 90gsm Wove Opaque

    £0.06 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • 20% off

    GC65SP

    65x94 mm Clariana Salmon Pink Envelope

    £0.08 £0.10 per item
    • Colour: Salmon Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 20% off

    GC65MA

    65x94 mm Clariana Magnolia Envelope

    £0.08 £0.10 per item
    • Colour: Magnolia
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 20% off

    GC65DG

    65x94 mm Clariana Dark Green Envelope

    £0.08 £0.10 per item
    • Colour: Dark Green
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 20% off

    GC65DB

    65x94 mm Clariana Dark Blue Envelope

    £0.08 £0.10 per item
    • Colour: Dark Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GC155155PGY

    155x155mm Clariana Pale Grey Square 120gsm Gummed V Flap

    £0.23 £0.30 per item
    • Colour: Pale Grey
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GC155155DR

    155x155mm Clariana Dark Red Square 120gsm Gummed V Flap

    £0.23 £0.30 per item
    • Colour: Dark Red
    • Format: Square
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC133PU

    133x184 mm Clariana Purple Envelope

    £0.25 £0.29 per item
    • Colour: Purple
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC133MA

    133x184 mm Clariana Magnolia Envelope

    £0.25 £0.29 per item
    • Colour: Magnolia
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 14% off

    GC133BB

    Clariana bright blue envelope 133x184 mm

    £0.25 £0.29 per item
    • Colour: Bright Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 15% off

    GC125DY

    125x175 mm Clariana Dark Yellow Envelope

    £0.22 £0.26 per item
    • Colour: Dark Yellow
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 26% off

    GCDLPB

    110x220 mm (DL) Clariana Pale Blue Envelope

    £0.20 £0.27 per item
    • Colour: Pale Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 26% off

    GCDLDB

    110x220 mm (DL) Clariana Dark Blue Envelope

    £0.20 £0.27 per item
    • Colour: Dark Blue
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 26% off

    GCDLBR

    110x220 mm (DL) Clariana Bright Red Envelope

    £0.20 £0.27 per item
    • Colour: Bright Red
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 23% off

    GCC5PGY

    162x229 mm (C5) Clariana Pale Grey Envelope

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

    GCC5BP

    162x229 mm (C5) Clariana Bright Pink Envelope

    £0.27 £0.35 per item
    • Colour: Bright Pink
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 10% off

    H08133

    133x184 mm White Laid Envelope

    £0.28 £0.31 per item
    • Colour: White
    • Format: Wallet
    • Finish: Laid textured
    • Seal: Gummed
    • Material Weight: 90 Gsm
  • Sold out
    18% off

    G07C6

    114x162 mm (C6) Oyster Lustre Envelope

    £0.27 £0.33 per item
    • Colour: Oyster
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm

  • C0393130

    93x130 mm White Wove Envelope

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

  • C0365

    65x94 mm White Wove Envelope

    £0.07 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm
  • 8% off

    C03125

    125x175 mm White Wove Envelope

    £0.12 £0.13 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 120 Gsm

  • B03130

    130x130 mm Fleck Envelope

    £0.08 per item
    • Colour: Fleck
    • Format: Square
    • Finish: Kraft
    • Seal: Gummed
    • Material Weight: 125 Gsm
  • 36% off

    ECC5GW

    White envelope 162x229 mm (C5)

    £0.09 £0.14 per item
    • Colour: White
    • Format: Wallet
    • Finish: Smooth
    • Seal: Gummed
    • Material Weight: 90 Gsm