Skip to Content Skip to Navigation
Promo Image
Viking storage boxes Practical boxes for better organisation. From £4.99 each
Product Image

*Terms & Conditions apply

Trustpilot
Prices excl. VAT

Prices incl. / excl. VAT

You can choose to show the prices inclusive or exclusive of VAT on our website

0330 128 1399
Customer service

Customer service

Our customer support is available every working day between 8am and 5pm.

Place an order today to unlock your cashback from our partner! (per their T&Cs)
  1. Home
  2. Paper, Envelopes & Packaging
  3. Packing & Mailing
  4. Envelopes & Mailing Bags
  5. Envelopes

Envelopes

(533)

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. PREMIUM Office C4 Envelopes White 229 (W) x 324 (H) mm Window 120 gsm Pack of 250
    Sustainable
    Sustainable
    PREMIUM Office C4 Envelopes White 229 (W) x 324 (H) mm Window 120 gsm Pack of 250 Viking No. 1153379
    Trustpilot
    Only
    £62.49
    Pack
    £74.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  2. PREMIUM Business Envelopes DL 220 (W) x 110 (H) mm Adhesive Strip White 120 gsm Pack of 50
    Sustainable
    Sustainable
    PREMIUM Business Envelopes DL 220 (W) x 110 (H) mm Adhesive Strip White 120 gsm Pack of 50 Viking No. 1162200
    Trustpilot
    Only
    £14.49
    Pack
    £17.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  3. PREMIUM Business Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip White 120 gsm Pack of 500
    Sustainable
    Sustainable
    PREMIUM Business Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip White 120 gsm Pack of 500 Viking No. 1162286
    Trustpilot
    Only
    £47.99
    Pack
    £57.59 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  4. Creative Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Blue 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Blue 120 gsm Pack of 500 Viking No. 1174091
    Trustpilot
    Only
    £154.99
    Pack
    £185.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  5. PREMIUM Business Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Grey 120 gsm Pack of 500
    Sustainable
    Sustainable
    PREMIUM Business Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Grey 120 gsm Pack of 500 Viking No. 1153351
    Trustpilot
    Only
    £51.99
    Pack
    £62.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  6. Creative Coloured Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Black 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Black 120 gsm Pack of 500 Viking No. 1173875
    Trustpilot
    Only
    £119.99
    Pack
    £143.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  7. Blake Purely Everyday Envelopes Non standard 254 (W) x 381 (H) mm Gummed Cream 90 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 254 (W) x 381 (H) mm Gummed Cream 90 gsm Pack of 250 Viking No. 1173828
    Trustpilot
    Only
    £39.49
    Pack
    £47.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  8. Blake Everyday Mailing Bag Window C4 324 (W) x 229 (H) mm White 100 gsm Pack of 250
    Blake Everyday Mailing Bag Window C4 324 (W) x 229 (H) mm White 100 gsm Pack of 250 Viking No. 1162227
    Trustpilot
    Only
    £52.99
    Pack
    £63.59 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  9. Creative Senses Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 145 gsm Pack of 20
    Creative Senses Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 145 gsm Pack of 20 Viking No. 1162316
    Trustpilot
    Only
    £16.49
    Pack
    £19.79 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  10. Blake Purely Everyday Envelopes Window C4 229 (W) x 324 (H) mm White 100 gsm Pack of 250
    Blake Purely Everyday Envelopes Window C4 229 (W) x 324 (H) mm White 100 gsm Pack of 250 Viking No. 1173852
    Trustpilot
    Only
    £34.49
    Pack
    £41.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  11. PREMIUM Business DL Envelopes Cream 220 (W) x 110 (H) mm Window 120 gsm Pack of 50
    Sustainable
    Sustainable
    PREMIUM Business DL Envelopes Cream 220 (W) x 110 (H) mm Window 120 gsm Pack of 50 Viking No. 1153158
    Trustpilot
    Only
    £14.49
    Pack
    £17.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  12. Creative Senses Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Red 140 gsm Pack of 20
    Creative Senses Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Red 140 gsm Pack of 20 Viking No. 1162330
    Trustpilot
    Only
    £24.49
    Pack
    £29.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  13. Creative Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Yellow 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelope C5 229 (W) x 162 (H) mm Adhesive Strip Yellow 120 gsm Pack of 500 Viking No. 1174085
    Trustpilot
    Only
    £154.99
    Pack
    £185.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  14. Creative Coloured Envelope DL+ 229 (W) x 114 (H) mm Adhesive Strip Pink 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelope DL+ 229 (W) x 114 (H) mm Adhesive Strip Pink 120 gsm Pack of 500 Viking No. 1174112
    Trustpilot
    Only
    £129.99
    Pack
    £155.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  15. Blake Purely Everyday Envelopes Non standard 305 (W) x 406 (H) mm Gummed Cream 100 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 305 (W) x 406 (H) mm Gummed Cream 100 gsm Pack of 250 Viking No. 1173830
    Trustpilot
    Only
    £55.49
    Pack
    £66.59 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  16. Creative Coloured Envelope DL+ 229 (W) x 114 (H) mm Adhesive Strip Red 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelope DL+ 229 (W) x 114 (H) mm Adhesive Strip Red 120 gsm Pack of 500 Viking No. 1174107
    Trustpilot
    Only
    £109.99
    Pack
    £131.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  17. PREMIUM Office Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250
    Sustainable
    Sustainable
    PREMIUM Office Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250 Viking No. 1153378
    Trustpilot
    Only
    £59.99
    Pack
    £71.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  18. PREMIUM Business Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250
    Sustainable
    Sustainable
    PREMIUM Business Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250 Viking No. 1162283
    Trustpilot
    Only
    £72.99
    Pack
    £87.59 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  19. Creative Senses Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 145 gsm Pack of 125
    Creative Senses Envelopes C5 229 (W) x 162 (H) mm Adhesive Strip White 145 gsm Pack of 125 Viking No. 1153193
    Trustpilot
    Only
    £84.49
    Pack
    £101.39 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  20. Blake Purely Everyday Envelopes Non standard 250 (W) x 305 (H) mm Self-adhesive Cream 115 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 250 (W) x 305 (H) mm Self-adhesive Cream 115 gsm Pack of 250 Viking No. 1162293
    Trustpilot
    Only
    £45.99
    Pack
    £55.19 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  21. PREMIUM Business Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250
    Sustainable
    Sustainable
    PREMIUM Business Envelopes C4 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250 Viking No. 1153175
    Trustpilot
    Only
    £114.99
    Pack
    £137.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  22. Blake Purely Everyday Envelopes C5+ 165 (W) x 240 (H) mm Gummed Cream 90 gsm Pack of 500
    Blake Purely Everyday Envelopes C5+ 165 (W) x 240 (H) mm Gummed Cream 90 gsm Pack of 500 Viking No. 1173842
    Trustpilot
    Only
    £37.49
    Pack
    £44.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  23. Creative Peel & Seal DL+ Coloured Envelope Grey 229 (W) x 114 (H) mm Window 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Peel & Seal DL+ Coloured Envelope Grey 229 (W) x 114 (H) mm Window 120 gsm Pack of 500 Viking No. 1153308
    Trustpilot
    Only
    £119.99
    Pack
    £143.99 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

  24. Creative Coloured Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Blue 120 gsm Pack of 500
    Sustainable
    Sustainable
    Creative Coloured Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip Blue 120 gsm Pack of 500 Viking No. 1173986
    Trustpilot
    Only
    £65.49
    Pack
    £78.59 incl. VAT
    Temporarily sold out

    Would you like us to email you when this item is back in stock?

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.

    Compare (max. 3 products)

    View comparison
    ×