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Envelope Range

Envelope Range

Secure, durable and professional envelopes for all mailing needs

Explore our diverse range of envelopes suitable for business, school or personal use. Whether you're mailing invoices, confidential documents or small parcels, our selection includes everything from standard DL envelopes to padded and tamper-evident options. Available in multiple sizes, colours and sealing styles, these envelopes are crafted to keep your contents safe and presentation sharp.

Key Features

  • Wide variety of styles including business, padded and windowed
  • Secure sealing mechanisms for added protection
  • Durable construction for reliable performance in transit
  • Available in bulk packs for office efficiency
  • Ideal for professional correspondence, storage or archiving

Find the perfect envelope for your needs and send with confidence. Shop our bestselling range today for quality you can trust.

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  • Candida DL 110x220mm Plain Face Secretive Wallet Self Seal Box of 500 | Mega Office Supplies Candida DL Envelopes Plain Face Secretive Wallet Self Seal 110 x 220mm Box of 500

    Candida DL Envelopes Plain Face Secretive Wallet Self Seal 110 x 220mm Box of 500

    Candida
    $29.82
    RRP: $33.00
    Candida DL 110x220mm Plain Face Secretive Wallet Self Seal Box of 500 Ideal for home or business, keep your stationery cabinet stocked up. Self seal - Press two layers of adhesive (on both flaps) to seal the envelope without moistening...
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    $29.82
    RRP: $33.00
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  • Quill 100850273 Envelope 80gsm DL Pack 25 Cream | It's A Mega Thing

    Quill Envelope 80gsm DL Cream Pack of 25

    Quill
    $10.12
    RRP: $11.22
    Quill 100850273 Envelope 80gsm DL Pack 25 Cream Features Quill Colour Envelopes come C6 & DL size, and in a handy pack of 25 so you can coordinate your mail with elegant style C6 size suits A5 sheets of paper while DL size are ideal for A4...
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    $10.12
    RRP: $11.22
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  • Cumberland 618262 Envelope Self Seal Gold "Seed P6" Pocket 135x80mm - Box 1000 | Mega Office Supplies Cumberland Envelope Self Seal Gold "Seed P6" Pocket 135x80mm 618262 - Box 1000 | Mega Office Supplies

    Envelope Self Seal Gold Seed P6 Pocket 135 x 80mm Box 1000

    Cumberland
    $165.11
    RRP: $185.02
    Cumberland 618262 Envelope Self Seal Gold "Seed p6" Pocket 135x80mm - Box 1000 Multi-purpose use Seed Pocket Envelopes are plain faced with the opening on the short side. Self Seal Plain Face Opening on the short...
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    $165.11
    RRP: $185.02
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  • Tudor 140540 Dl Windowface Wallet Peel And Seal White Envelopes 110X220Mm - Pack Of 25 | Its A Mega Thing TUDOR 140540 DL WINDOWFACE WALLET PEEL AND SEAL WHITE ENVELOPES 110X220MM - PACK OF 25
    Sale 27%
    Sale 27%

    Tudor DL Windowface Wallet Envelopes Peel and Seal White 110 x 220mm Pack of 25

    Tudor
    $2.50
    $2.96
    RRP: $3.41
    Tudor 140540 Dl Windowface Wallet Peel And Seal White Envelopes 110X220Mm - Pack Of 25 Tudor has been manufacturing high quality products for generations. For an extensive range of envelopes that deliver, trust Tudor.Envelope with near rectangular flap...
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    $2.50
    $2.96
    RRP: $3.41
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  • Cumberland 6123412 Laser Envelopes C4 229x324mm Booklet Mailer Strip Seal Wind/Face Sec 90gsm White Box of 250 | Mega Office Supplies Cumberland Laser Envelopes C4 229x324mm Booklet Mailer Strip Seal Wind/Face Sec 90gsm White 6123412 Box of 250 | Mega Office Supplies

    Laser Envelope C4 Booklet Mailer Strip Seal Window Face Secretive White Box 250

    Cumberland
    $79.75
    RRP: $89.32
    Cumberland 6123412 Laser Envelopes c4 229x324mm Booklet Mailer Strip Seal Wind/Face Sec 90gsm White Box of 250 Laser printer compatible envelopes feature a secretive pattern to keep your documents confidential and a glassine window to resist heat during...
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    $79.75
    RRP: $89.32
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  • Candida C5 162x229mm Plain Face Secretive Banker Lick and Stick Box of 500 | Mega Office Supplies Candida C5 Envelopes Plain Face Secretive Banker Lick and Stick 162 x 229mm Box of 500

    Candida C5 Envelopes Plain Face Secretive Banker Lick and Stick 162 x 229mm Box of 500

    Candida
    $43.44
    RRP: $47.96
    Candida C5 162x229mm Plain Face Secretive Banker Lick and Stick Box of 500 Ideal for home or business, keep your stationery cabinet stocked up. Lick and stick - Moisten the layer of adhesive and close. Specification: Colour: White Paper...
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    $43.44
    RRP: $47.96
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  • Cumberland 920377 Strip Seal Expandable Envelope 150gsm 340x229mm White Box 100 | Mega Office Supplies Cumberland Strip Seal Expandable Envelope 150gsm 340x229mm White 920377 Box 100 | Mega Office Supplies

    Expandable Strip Seal Envelope 150gsm 340 x 229mm White Box 100

    Cumberland
    $113.52
    RRP: $127.16
    Cumberland 920377 Strip Seal Expandable Envelope 150gsm 340x229mm White Box 100 Heavy Duty Pocket Envelope with a 25mm Expanding Gusset on all 4 sides to hold large volumes of documents, catalogues, etc. Strip Seal 25mm Expanding Gusset on all 4...
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    $113.52
    RRP: $127.16
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  • Cumberland 612329 Envelope Strip Seal Heavy Gold Pocket C4 324x229mm - Box 250 | Mega Office Supplies Cumberland Envelope Strip Seal Heavy Gold Pocket C4 324x229mm 612329 - Box 250 | Mega Office Supplies

    Envelope Strip Seal Heavy Gold Pocket C4 324 x 229mm Box 250

    Cumberland
    $80.74
    RRP: $90.53
    Cumberland 612329 Envelope Strip Seal Heavy Gold Pocket c4 324x229mm - Box 250 Traditional Pocket style envelope with the opening on the short side. Strip Seal Opening on the short side Why not customize with a printed company logo or school emblem...
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    $80.74
    RRP: $90.53
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  • Cumberland 616329 Envelope Strip Seal Heavy Gold Pocket C3 458x324mm - Box 250 | Mega Office Supplies Cumberland Envelope Strip Seal Heavy Gold Pocket C3 458x324mm 616329 - Box 250 | Mega Office Supplies

    Envelope Strip Seal Heavy Gold Pocket C3 458 x 324mm Box 250

    Cumberland
    $164.67
    RRP: $184.47
    Cumberland 616329 Envelope Strip Seal Heavy Gold Pocket c3 458x324mm - Box 250 Traditional Pocket style envelope with the opening on the short side. Strip Seal Opening on the short side Why not customize with a printed company logo or school emblem...
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    Qty in Cart: 0
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    Price:
    $164.67
    RRP: $184.47
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  • Tudor 140356 Dlx Plainface Banker Moist Seal White Envelopes 120X235Mm - Box Of 100 | Its A Mega Thing TUDOR 140356 DLX PLAINFACE BANKER MOIST SEAL WHITE ENVELOPES 120X235MM - BOX OF 100
    Sale 28%
    Sale 28%

    Tudor DLX Plainface Banker Envelopes Moist Seal White 120 x 235mm Box of 1000

    Tudor
    $53.34
    $63.20
    RRP: $74.58
    Tudor 140356 Dlx Plainface Banker Moist Seal White Envelopes 120X235Mm - Box Of 1000 Tudor has been manufacturing high quality products for generations. For an extensive range of envelopes that deliver, trust Tudor.Envelope with a triangular flap along...
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    Qty in Cart: 0
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    $53.34
    $63.20
    RRP: $74.58
    Subtotal:
  • Cumberland 612333 Envelope Strip Seal White Secretive Pocket C4 324x229mm - Box 250 | Mega Office Supplies Cumberland Envelope Strip Seal White Secretive Pocket C4 324x229mm 612333 - Box 250 | Mega Office Supplies

    Envelope Strip Seal White Secretive Pocket C4 324 x 229mm Box 250

    Cumberland
    $64.02
    RRP: $71.72
    Cumberland 612333 Envelope Strip Seal White Secretive Pocket c4 324x229mm - Box 250 Traditional Pocket style envelope with a Secretive Pattern and the opening on the short side. Strip Seal Opening on the short side Secretive pattern to keep...
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    Qty in Cart: 0
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    $64.02
    RRP: $71.72
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  • Candida C5 162x229mm Plain Face Secretive Wallet Self Seal Box of 500 | Mega Office Supplies Candida C5 Envelopes Plain Face Secretive Wallet Self Seal 162 x 229mm Box of 500

    Candida C5 Envelopes Plain Face Secretive Wallet Self Seal 162 x 229mm Box of 500

    Candida
    $57.06
    RRP: $63.03
    Candida C5 162x229mm Plain Face Secretive Wallet Self Seal Box of 500 Ideal for home or business, keep your stationery cabinet stocked up. Self seal - Press two layers of adhesive (on both flaps) to seal the envelope without moistening...
    Add to Cart
    Qty in Cart: 0
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    Price:
    $57.06
    RRP: $63.03
    Subtotal:
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