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  1. Home
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Envelopes

(752)

There are few things more annoying than running out of envelopes when you have important mail to send and the post office is closed. Luckily, with our high-quality white envelopes, you’ll never run out. These are available in various formats from a wide choice of established brands who design their products to the highest standards.

  1. Viking Envelopes Window C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250
    Own Own Brand Brand
    Own Own Brand Brand
    Viking Envelopes Window C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250 Viking No. 1187132
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    £23.99
    Pack
    from 3 Packs
    £28.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £26.99 £32.39
    3+ £23.99 £28.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  2. Viking C4 Peel and Seal Business Envelopes Brown 229 (W) x 324 (H) mm Plain 115 gsm Pack of 250
    Sustainable
    Sustainable
    Viking C4 Peel and Seal Business Envelopes Brown 229 (W) x 324 (H) mm Plain 115 gsm Pack of 250 Viking No. 1282275
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    £29.99
    Pack
    from 3 Packs
    £35.99 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £32.99 £39.59
    3+ £29.99 £35.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  3. Viking Non standard Peel and Seal Boardback Envelopes Brown 318 (W) x 394 (H) mm Plain 110 gsm Pack of 5
    Sustainable
    Sustainable
    Viking Non standard Peel and Seal Boardback Envelopes Brown 318 (W) x 394 (H) mm Plain 110 gsm Pack of 5 Viking No. 1282269
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    £3.99
    Pack
    from 5 Packs
    £4.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £4.99 £5.99
    3-4 £4.49 £5.39
    5+ £3.99 £4.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  4. Mail Lite Tuff Mailer Envelopes White Plain 270 (W) x 360 (H) mm Self Seal Pack of 50
    Mail Lite Tuff Mailer Envelopes White Plain 270 (W) x 360 (H) mm Self Seal Pack of 50 Viking No. 1191473
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    £17.49
    Pack
    from 5 Packs
    £20.99 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £20.49 £24.59
    3-4 £18.99 £22.79
    5+ £17.49 £20.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  5. Conqueror Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip High White 120 gsm Pack of 500
    Sustainable
    Sustainable
    Conqueror Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip High White 120 gsm Pack of 500 Viking No. WT1432
    Only
    £90.49
    Pack
    £108.59 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  6. Viking C5 Peel and Seal Business Envelopes Brown 229 (W) x 162 (H) mm Plain 115 gsm Pack of 500
    Sustainable
    Sustainable
    Viking C5 Peel and Seal Business Envelopes Brown 229 (W) x 162 (H) mm Plain 115 gsm Pack of 500 Viking No. 1282281
    Buy More, Save More
    £25.99
    Pack
    from 3 Packs
    £31.19 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £28.49 £34.19
    3+ £25.99 £31.19
    Currently in stock Order before 6:00 PM for next working day delivery.
  7. Bong Envelopes Plain C4 229 (W) x 324 (H) mm Self Seal Brown 115 gsm Pack of 250
    Sustainable
    Sustainable
    Bong Envelopes Plain C4 229 (W) x 324 (H) mm Self Seal Brown 115 gsm Pack of 250 Viking No. 1216145
    Buy More, Save More
    £33.99
    Pack
    from 3 Packs
    £40.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £36.99 £44.39
    3+ £33.99 £40.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  8. Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self Seal White 90 gsm Pack of 250
    Own Own Brand Brand
    Own Own Brand Brand
    Viking Envelopes with Window C4 229 (W) x 324 (H) mm Self Seal White 90 gsm Pack of 250 Viking No. 4893759
    Only
    £36.99
    Pack
    £44.39 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  9. ColomPac Mailing Wallet Corrugated Cardboard 288 (W) x 200 (D) x 50 (H) mm Brown Pack of 20
    Sustainable
    Sustainable
    ColomPac Mailing Wallet Corrugated Cardboard 288 (W) x 200 (D) x 50 (H) mm Brown Pack of 20 Viking No. 1282012
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    £15.99
    Pack
    from 5 Packs
    £19.19 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £19.99 £23.99
    3-4 £17.99 £21.59
    5+ £15.99 £19.19
    Currently in stock Order before 6:00 PM for next working day delivery.
  10. Premium Business Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip Cream 120 gsm Pack of 500
    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
    £89.99
    Pack
    from 2 Packs
    £107.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £99.99 £119.99
    2+ £89.99 £107.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  11. Conqueror Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip High White 100 gsm Pack of 500
    Sustainable
    Sustainable
    Conqueror Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip High White 100 gsm Pack of 500 Viking No. WT1441
    Only
    £85.49
    Pack
    £102.59 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  12. Viking Envelopes C6 162 (W) x 114 (H) mm Peel and Seal White 100 gsm Pack of 1000
    Own Own Brand Brand
    Sustainable
    Own Own Brand Brand
    Sustainable
    Viking Envelopes C6 162 (W) x 114 (H) mm Peel and Seal White 100 gsm Pack of 1000 Viking No. 1187123
    Buy More, Save More
    £35.49
    Pack
    from 2 Packs
    £42.59 incl. VAT
    QTY excl. VAT incl. VAT
    1 £38.99 £46.79
    2+ £35.49 £42.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  13. 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
    £33.49
    Pack
    £40.19 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  14. ColomPac Envelopes Corrugated Cardboard 310 (W) x 229 (D) x 50 (H) mm Brown Pack of 20
    Sustainable
    Sustainable
    ColomPac Envelopes Corrugated Cardboard 310 (W) x 229 (D) x 50 (H) mm Brown Pack of 20 Viking No. 6188985
    Buy More, Save More
    £17.99
    Pack
    from 5 Packs
    £21.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £21.99 £26.39
    3-4 £19.99 £23.99
    5+ £17.99 £21.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  15. Blake Purely Everyday DL Envelopes White 220 (W) x 110 (H) mm Window 120 gsm Pack of 500
    Blake Purely Everyday DL Envelopes White 220 (W) x 110 (H) mm Window 120 gsm Pack of 500 Viking No. 1153371
    Only
    £56.99
    Pack
    £68.39 incl. VAT
    Currently in stock Order before 5:00 PM for delivery in 4-7 working days
    Shipped directly from supplier
    Min. qty 2
  16. Viking Envelopes Window C5 229 (W) x 162 (H) mm Peel and Seal Brown 90 gsm Pack of 500
    Own Own Brand Brand
    Own Own Brand Brand
    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
    £24.99
    Pack
    from 2 Packs
    £29.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £27.49 £32.99
    2+ £24.99 £29.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  17. Blake Premium Pure Super White Wove C5 229x162mm Peel and Seel Window Envelope 120 gsm Pack 500
    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
    £91.49
    Pack
    from 2 Packs
    £109.79 incl. VAT
    QTY excl. VAT incl. VAT
    1 £104.00 £124.80
    2+ £91.49 £109.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  18. PREMIUM Office Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 120 gsm Pack of 500
    Sustainable
    Sustainable
    PREMIUM Office Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 120 gsm Pack of 500 Viking No. 1153389
    Only
    £74.99
    Pack
    £89.99 incl. VAT
    Currently in stock Order before 5:00 PM for delivery in 4-7 working days
    Shipped directly from supplier
    Min. qty 2
  19. ColomPac Mailing Wallet Corrugated Cardboard 340 (W) x 250 (D) x 50 (H) mm Brown Pack of 20
    Sustainable
    Sustainable
    ColomPac Mailing Wallet Corrugated Cardboard 340 (W) x 250 (D) x 50 (H) mm Brown Pack of 20 Viking No. 1282013
    Buy More, Save More
    £21.99
    Pack
    from 5 Packs
    £26.39 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £25.99 £31.19
    3-4 £23.99 £28.79
    5+ £21.99 £26.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  20. ColomPac Envelopes Corrugated Cardboard 150 (W) x 250 (D) x 50 (H) mm Brown Pack of 20
    Sustainable
    Sustainable
    ColomPac Envelopes Corrugated Cardboard 150 (W) x 250 (D) x 50 (H) mm Brown Pack of 20 Viking No. 6188976
    Buy More, Save More
    £12.99
    Pack
    from 5 Packs
    £15.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £14.99 £17.99
    3-4 £13.99 £16.79
    5+ £12.99 £15.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  21. Blake Purely Everyday Envelopes DL 110 (W) x 220 (H) mm Gummed Cream 80 gsm Pack of 500
    Blake Purely Everyday Envelopes DL 110 (W) x 220 (H) mm Gummed Cream 80 gsm Pack of 500 Viking No. 1153141
    Only
    £27.49
    Pack
    £32.99 incl. VAT
    Currently in stock Order before 5:00 PM for delivery in 4-7 working days
    Shipped directly from supplier
    Min. qty 4
  22. Blake Purely Everyday Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 120 gsm Pack of 500
    Blake Purely Everyday Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 120 gsm Pack of 500 Viking No. 1153369
    Only
    £67.99
    Pack
    £81.59 incl. VAT
    Currently in stock Order before 5:00 PM for delivery in 4-7 working days
    Shipped directly from supplier
    Min. qty 2
  23. Creative Peel & Seal C4 Coloured Envelopes White 229 (W) x 324 (H) mm Window 120 gsm Pack of 250
    Sustainable
    Sustainable
    Creative Peel & Seal C4 Coloured Envelopes White 229 (W) x 324 (H) mm Window 120 gsm Pack of 250 Viking No. 1153281
    Only
    £114.00
    Pack
    £136.80 incl. VAT
    Currently in stock Order before 5:00 PM for delivery in 4-7 working days
    Shipped directly from supplier
  24. RAJA Board Back Envelopes Cardboard 235 (W) x 180 (H) mm Brown Pack of 100
    Own Own Brand Brand
    Own Own Brand Brand
    RAJA Board Back Envelopes Cardboard 235 (W) x 180 (H) mm Brown Pack of 100 Viking No. 1201577
    Buy More, Save More
    £36.99
    Pack
    from 3 Packs
    £44.39 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £40.99 £49.19
    3+ £36.99 £44.39
    Currently in stock Order before 6:00 PM for next working day delivery.

Our white business envelopes are available in standardised envelope formats such as DL, C5 and C4 so you can pick the right product for your postage requirements. They also offer internal printing and are available in packs of up to 1,000, so if you send large volumes of post, you won't have to worry about running out of them anytime soon.

You can also choose our premium Blake envelopes, which are perfect for businesses and will help you make a great impression. In addition to our white envelopes, we also offer a broad range of brown envelopes, as well as super-strong protective envelopes and other varieties in green and orange. Whether you prefer to seal your white envelopes yourself or have them peeled and sealed or gummed, you'll find everything you need here.

For office supply solutions you can rely on, Viking won’t let you down.

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