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  1. Home
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Envelopes & Mailing Bags

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Whether you’re managing a workplace or a home study, you can never have enough envelopes. If you post high volumes of letters, you’ll know how quickly you can run out of them at the last minute. Fortunately, we offer an excellent selection of top-quality cheap envelopes ranging from coloured envelopes to protective and pre-printed varieties.

  1. Viking Envelopes with Window DL 220 (W) x 110 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000
    -20%
    Sustainable Sustainable
    Black Friday
    Best Best Price Price
    -20%
    Sustainable Sustainable
    Black Friday
    Viking Envelopes with Window DL 220 (W) x 110 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000 Viking No. 2017260
    4.5 out of 5 stars
    (38)
    Promo Price
    €34.99
    Pack
    €43.04 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  2. Viking Envelopes with Window C5 229 (W) x 162 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 500
    -14%
    Sustainable Sustainable
    Best Best Price Price
    -14%
    Sustainable Sustainable
    Viking Envelopes with Window C5 229 (W) x 162 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 500 Viking No. 2042320
    4.5 out of 5 stars
    (10)
    Promo Price
    €31.49
    Pack
    €38.73 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  3. Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 250
    Own Own Brand Brand
    -14%
    Sustainable Sustainable
    Own Own Brand Brand
    -14%
    Sustainable Sustainable
    Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 250 Viking No. 2051753
    4.5 out of 5 stars
    (5)
    Promo Price
    €25.99
    Pack
    €31.97 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  4. Blake Purely Envelopes DL White Window 220 (W) x 110 (H) mm Peel and Seal 100 gsm Pack of 250
    Blake Purely Envelopes DL White Window 220 (W) x 110 (H) mm Peel and Seal 100 gsm Pack of 250 Viking No. 1233452
    Buy More, Save More
    €12.99
    Box
    from 3 Boxes
    €15.98 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €14.99 €18.44
    3+ €12.99 €15.98
    Currently in stock We currently offer delivery within 2 working days
  5. Viking Envelopes Window DL 220 (W) x 110 (H) mm Peel and Seal White 100 gsm Pack of 1000
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Window DL 220 (W) x 110 (H) mm Peel and Seal White 100 gsm Pack of 1000 Viking No. 1187126
    Buy More, Save More
    €40.99
    Pack
    from 3 Packs
    €50.42 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €46.99 €57.80
    3+ €40.99 €50.42
    Currently in stock We currently offer delivery within 2 working days
  6. Viking Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip White 90 gsm Pack of 50
    Own Own Brand Brand
    -50%
    Black Friday
    Own Own Brand Brand
    -50%
    Black Friday
    Viking Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip White 90 gsm Pack of 50 Viking No. 5084298
    5 out of 5 stars
    (7)
    Promo Price
    €3.49
    Pack
    €4.29 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  7. Viking Envelopes Window C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Window C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250 Viking No. 1187132
    Buy More, Save More
    €28.99
    Pack
    from 3 Packs
    €35.66 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €32.99 €40.58
    3+ €28.99 €35.66
    Currently in stock We currently offer delivery within 2 working days
  8. Viking Envelopes Window C5 229 (W) x 162 (H) mm Peel and Seal White 90 gsm Pack of 500
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Window C5 229 (W) x 162 (H) mm Peel and Seal White 90 gsm Pack of 500 Viking No. 1187143
    Buy More, Save More
    €34.49
    Pack
    from 2 Packs
    €42.42 incl. VAT
    QTY excl. VAT incl. VAT
    1 €37.99 €46.73
    2+ €34.49 €42.42
    Currently in stock We currently offer delivery within 2 working days
  9. Viking Envelopes with Window C4 229 (W) x 324 (H) mm Adhesive Strip White 100 gsm Pack of 250
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes with Window C4 229 (W) x 324 (H) mm Adhesive Strip White 100 gsm Pack of 250 Viking No. 2052929
    4.5 out of 5 stars
    (2)
    Buy More, Save More
    €52.99
    Pack
    from 3 Packs
    €65.18 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €58.49 €71.94
    3+ €52.99 €65.18
    Currently in stock We currently offer delivery within 2 working days
  10. Blake Cream Manilla Gusset Window Envelope Peel and Seal C4 229x324x25mm 140 gsm Pack of 100
    Blake Cream Manilla Gusset Window Envelope Peel and Seal C4 229x324x25mm 140 gsm Pack of 100 Viking No. 6298722
    Buy More, Save More
    €174.00
    Pack
    from 3 Packs
    €214.02 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €189.00 €232.47
    3+ €174.00 €214.02
    Currently in stock We currently offer delivery within 2 working days
  11. Viking Envelopes Window Non standard 114 (W) x 235 (H) mm Gummed White 90 gsm Pack of 500
    Own Own Brand Brand
    Own Own Brand Brand
    Viking Envelopes Window Non standard 114 (W) x 235 (H) mm Gummed White 90 gsm Pack of 500 Viking No. ND977888
    5 out of 5 stars
    (1)
    Only
    €39.99
    Pack
    €49.19 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  12. Viking Envelopes Window C5 229 (W) x 162 (H) mm Peel and Seal Brown 90 gsm Pack of 500
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Window C5 229 (W) x 162 (H) mm Peel and Seal Brown 90 gsm Pack of 500 Viking No. 1187139
    Buy More, Save More
    €32.49
    Pack
    from 2 Packs
    €39.96 incl. VAT
    QTY excl. VAT incl. VAT
    1 €35.49 €43.65
    2+ €32.49 €39.96
    Currently in stock We currently offer delivery within 2 working days
  13. Blake Premium Pure Super White Wove DL 110x220mm Peel and Seel Window Envelope 120 gsm Pack 500
    Sustainable Sustainable
    Sustainable Sustainable
    Blake Premium Pure Super White Wove DL 110x220mm Peel and Seel Window Envelope 120 gsm Pack 500 Viking No. 6230493
    Buy More, Save More
    €104.00
    Pack
    from 2 Packs
    €127.92 incl. VAT
    QTY excl. VAT incl. VAT
    1 €114.00 €140.22
    2+ €104.00 €127.92
    Currently in stock We currently offer delivery within 2 working days
  14. Viking Envelopes Window C5 229 (W) x 162 (H) mm Self Seal Brown 90 gsm Pack of 500
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Window C5 229 (W) x 162 (H) mm Self Seal Brown 90 gsm Pack of 500 Viking No. 1187141
    Buy More, Save More
    €30.99
    Pack
    from 2 Packs
    €38.12 incl. VAT
    QTY excl. VAT incl. VAT
    1 €34.49 €42.42
    2+ €30.99 €38.12
    Currently in stock We currently offer delivery within 2 working days
  15. Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self Seal White 90 gsm Pack of 250
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self Seal White 90 gsm Pack of 250 Viking No. 4893759
    Only
    €52.49
    Pack
    €64.56 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  16. Premium Business Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip Cream 120 gsm Pack of 500
    Sustainable Sustainable
    Sustainable Sustainable
    Premium Business Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip Cream 120 gsm Pack of 500 Viking No. 7172910
    5 out of 5 stars
    (1)
    Buy More, Save More
    €114.00
    Pack
    from 2 Packs
    €140.22 incl. VAT
    QTY excl. VAT incl. VAT
    1 €124.00 €152.52
    2+ €114.00 €140.22
    Currently in stock We currently offer delivery within 2 working days
  17. Premium Business Envelopes with Window C4 229 (W) x 324 (H) mm Adhesive Strip White 140 gsm Pack of 100
    Sustainable Sustainable
    Sustainable Sustainable
    Premium Business Envelopes with Window C4 229 (W) x 324 (H) mm Adhesive Strip White 140 gsm Pack of 100 Viking No. 5971491
    Buy More, Save More
    €137.00
    Pack
    from 3 Packs
    €168.51 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €154.00 €189.42
    3+ €137.00 €168.51
    Currently in stock We currently offer delivery within 2 working days
  18. Viking DL Peel and Seal Envelopes White 220 (W) x 110 (H) mm Window 100 gsm Pack of 50
    -26%
    New
    Sustainable Sustainable
    -26%
    New
    Sustainable Sustainable
    Viking DL Peel and Seal Envelopes White 220 (W) x 110 (H) mm Window 100 gsm Pack of 50 Viking No. 1282279
    Promo Price
    €4.79
    Pack
    €5.89 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  19. Blake Premium Pure Super White Wove C5 229x162mm Peel and Seel Window Envelope 120 gsm Pack 500
    Sustainable Sustainable
    Sustainable Sustainable
    Blake Premium Pure Super White Wove C5 229x162mm Peel and Seel Window Envelope 120 gsm Pack 500 Viking No. 6290586
    Buy More, Save More
    €114.00
    Pack
    from 2 Packs
    €140.22 incl. VAT
    QTY excl. VAT incl. VAT
    1 €124.00 €152.52
    2+ €114.00 €140.22
    Currently in stock We currently offer delivery within 2 working days
  20. Viking C5 Peel and Seal Business Envelopes White 162 (W) x 229 (H) mm Window 100 gsm Pack of 150
    -20%
    New
    Sustainable Sustainable
    -20%
    New
    Sustainable Sustainable
    Viking C5 Peel and Seal Business Envelopes White 162 (W) x 229 (H) mm Window 100 gsm Pack of 150 Viking No. 1282272
    Promo Price
    €11.49
    Pack
    €14.13 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  21. Viking C4 Peel and Seal Business Envelopes White 229 (W) x 324 (H) mm Window 100 gsm Pack of 75
    -23%
    New
    Sustainable Sustainable
    -23%
    New
    Sustainable Sustainable
    Viking C4 Peel and Seal Business Envelopes White 229 (W) x 324 (H) mm Window 100 gsm Pack of 75 Viking No. 1282284
    Promo Price
    €14.99
    Pack
    €18.44 incl. VAT
    Currently in stock We currently offer delivery within 2 working days
  22. Viking Business Envelopes Window Non standard 235 (W) x 162 (H) mm Gummed White 90 gsm Pack of 500
    New
    Sustainable Sustainable
    New
    Sustainable Sustainable
    Viking Business Envelopes Window Non standard 235 (W) x 162 (H) mm Gummed White 90 gsm Pack of 500 Viking No. 1282280
    Buy More, Save More
    €39.49
    Pack
    from 3 Packs
    €48.57 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €41.99 €51.65
    3+ €39.49 €48.57
    Currently in stock We currently offer delivery within 2 working days
  23. Viking Business Envelopes Window Non standard 235 (W) x 114 (H) mm Gummed White 90 gsm Pack of 1000
    New
    Sustainable Sustainable
    New
    Sustainable Sustainable
    Viking Business Envelopes Window Non standard 235 (W) x 114 (H) mm Gummed White 90 gsm Pack of 1000 Viking No. 1282270
    Buy More, Save More
    €54.99
    Pack
    from 3 Packs
    €67.64 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 €59.99 €73.79
    3+ €54.99 €67.64
    Currently in stock We currently offer delivery within 2 working days
  24. Viking Business Envelopes Window DL 220 (W) x 110 (H) mm Self Seal White 80 gsm Pack of 200
    -34%
    Sustainable Sustainable
    -34%
    Sustainable Sustainable
    Viking Business Envelopes Window DL 220 (W) x 110 (H) mm Self Seal White 80 gsm Pack of 200 Viking No. 1282274
    Promo Price
    €9.49
    Pack
    €11.67 incl. VAT
    Temporarily sold out

If you need a plain and simple white or brown business envelope, you'll find everything you need right here. Buy envelopes in various standardised formats such as C4 and C6, and opt for a gummed, peel-and-seal or self-seal, whichever you prefer.

If you're posting items that are delicate or have a high financial and/or sentimental value, choose our protective envelopes, which are designed with extra-thick material to keep your items safe and secure. Or consider our coloured mailing envelopes, which are available in white, green or orange and also have strong, thick material for maximum protection. If you have more-specific postage requirements, we also stock a range of specialist mailing envelopes such as CD envelopes or polythene bags for textiles products or files.

When you need reliable office supply solutions that deliver maximum quality and value for money, Viking won’t let you down.

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