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  1. Home
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Envelopes

(730)

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 Envelope Plain 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 Envelope Plain C5 229 (W) x 162 (H) mm Peel and Seal Brown 90 gsm Pack of 500 Viking No. 1187136
    As low as
    £28.49
    Pack
    from 2 Packs
    £34.19 incl. VAT
    QTY excl. VAT incl. VAT
    1 £30.99 £37.19
    2+ £28.49 £34.19
    Currently in stock Delivery 2-3 working days
  2. Blake Premium Pure Super White Wove DL 110x220mm Peel and Seel Envelope 120 gsm Pack 500
    Sustainable Sustainable
    Sustainable Sustainable
    Blake Premium Pure Super White Wove DL 110x220mm Peel and Seel Envelope 120 gsm Pack 500 Viking No. 6230486
    5 out of 5 stars
    (3)
    As low as
    £69.99
    Pack
    from 2 Packs
    £83.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £77.49 £92.99
    2+ £69.99 £83.99
    Currently in stock Delivery 2-3 working days
  3. Viking Envelope 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 Envelope Window C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250 Viking No. 1187132
    As low as
    £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 Delivery 2-3 working days
  4. Mail Lite Tuff Mailer Padded Envelopes White Plain 240 (W) x 330 (H) mm Self Seal Pack of 50
    Mail Lite Tuff Mailer Padded Envelopes White Plain 240 (W) x 330 (H) mm Self Seal Pack of 50 Viking No. 1191472
    As low as
    £14.99
    Pack
    from 5 Packs
    £17.99 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £17.99 £21.59
    3-4 £16.49 £19.79
    5+ £14.99 £17.99
    Currently in stock Delivery 2-3 working days
  5. Blake Purely Everyday Envelopes DL 220 (W) x 110 (H) mm Adhesive Strip White 120 gsm Pack of 500
    Blake Purely Everyday Envelopes DL 220 (W) x 110 (H) mm Adhesive Strip White 120 gsm Pack of 500 Viking No. 1153370
    Only
    £37.49
    Pack
    £44.99 incl. VAT
    Currently in stock Delivery 2-3 working days
  6. Bong Envelopes Plain C3 457 (W) x 10 (H) mm Brown 115 gsm Pack of 125
    Bong Envelopes Plain C3 457 (W) x 10 (H) mm Brown 115 gsm Pack of 125 Viking No. 1216144
    As low as
    £58.99
    Pack
    from 3 Packs
    £70.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £65.49 £78.59
    3+ £58.99 £70.79
    Currently in stock Delivery 2-3 working days
  7. Bong Envelopes Plain C4 229 (W) x 324 (H) mm Self Seal Brown 115 gsm Pack of 250
    Sustainable Sustainable
    Sustainable Sustainable
    Bong Envelopes Plain C4 229 (W) x 324 (H) mm Self Seal Brown 115 gsm Pack of 250 Viking No. 1216145
    As low as
    £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 Delivery 2-3 working days
  8. Royal Mail Pre-paid Postage Envelopes Plain C5 250 (W) x 180 (H) mm Peel and Seal Pack of 5
    Royal Mail Pre-paid Postage Envelopes Plain C5 250 (W) x 180 (H) mm Peel and Seal Pack of 5 Viking No. 1206945
    Only
    £44.75
    Pack
    £44.75 incl. VAT
    Currently in stock Delivery 2-3 working days
  9. Premium Business Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip Cream 120 gsm Pack of 500
    Sustainable Sustainable
    Sustainable Sustainable
    Premium Business Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip Cream 120 gsm Pack of 500 Viking No. 7172901
    As low as
    £94.49
    Pack
    from 2 Packs
    £113.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £107.00 £128.40
    2+ £94.49 £113.39
    Currently in stock Delivery 2-3 working days
  10. Mail Lite Tuff Mailer Envelope White Plain 270 (W) x 360 (H) mm Self Seal Pack of 50
    Mail Lite Tuff Mailer Envelope White Plain 270 (W) x 360 (H) mm Self Seal Pack of 50 Viking No. 1191473
    As low as
    £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 Delivery 2-3 working days
  11. Bong Envelopes Plain C5 165 x 237 mm Self Seal Brown 80 gsm Pack of 500
    Sustainable Sustainable
    Sustainable Sustainable
    Bong Envelopes Plain C5 165 x 237 mm Self Seal Brown 80 gsm Pack of 500 Viking No. 1216147
    As low as
    £31.99
    Pack
    from 3 Packs
    £38.39 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £35.49 £42.59
    3+ £31.99 £38.39
    Currently in stock Delivery 2-3 working days
  12. Viking Envelope 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 Envelope Window C5 229 (W) x 162 (H) mm Peel and Seal Brown 90 gsm Pack of 500 Viking No. 1187139
    As low as
    £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 Delivery 2-3 working days
  13. Premium Pure Pocket Envelopes Plain C4 Peal and Seal 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250
    Sustainable Sustainable
    Sustainable Sustainable
    Premium Pure Pocket Envelopes Plain C4 Peal and Seal 229 (W) x 324 (H) mm Adhesive Strip White 120 gsm Pack of 250 Viking No. 6297912
    As low as
    £72.99
    Pack
    from 3 Packs
    £87.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £80.99 £97.19
    3+ £72.99 £87.59
    Currently in stock Delivery 2-3 working days
  14. Blake Purely Envelopes Plain 450 (W) x 525 (H) mm Peel and Seal White 70 gsm Pack of 100
    Blake Purely Envelopes Plain 450 (W) x 525 (H) mm Peel and Seal White 70 gsm Pack of 100 Viking No. 7170048
    Only
    £21.49
    Pack
    £25.79 incl. VAT
    Currently in stock Delivery 2-3 working days
  15. Mail Lite Tuff Mailer Padded Envelopes White Plain 350 (W) x 470 (H) mm Self Seal Pack of 50
    Mail Lite Tuff Mailer Padded Envelopes White Plain 350 (W) x 470 (H) mm Self Seal Pack of 50 Viking No. 1191474
    As low as
    £27.99
    Pack
    from 5 Packs
    £33.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £31.99 £38.39
    3-4 £29.99 £35.99
    5+ £27.99 £33.59
    Currently in stock Delivery 2-3 working days
  16. Office Depot Envelopes with Window C4 229 (W) x 324 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 250
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Office Depot Envelopes with Window C4 229 (W) x 324 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 250 Viking No. 4893759
    Only
    £36.99
    Pack
    £44.39 incl. VAT
    Currently in stock Delivery 2-3 working days
  17. 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
    As low as
    £79.99
    Pack
    from 2 Packs
    £95.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £88.49 £106.19
    2+ £79.99 £95.99
    Currently in stock Delivery 2-3 working days
  18. Mail Lite Tuff Mailer Padded Envelopes White Plain 180 (W) x 260 (H) mm Self Seal Pack of 100
    Mail Lite Tuff Mailer Padded Envelopes White Plain 180 (W) x 260 (H) mm Self Seal Pack of 100 Viking No. 1191471
    As low as
    £18.99
    Pack
    from 5 Packs
    £22.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £22.99 £27.59
    3-4 £20.99 £25.19
    5+ £18.99 £22.79
    Currently in stock Delivery 2-3 working days
  19. 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)
    As low as
    £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 Delivery 2-3 working days
  20. Blake Envelopes Plain C5 162 (W) x 229 (H) mm Adhesive Strip Cream 130 gsm Pack of 250
    Sustainable Sustainable
    Sustainable Sustainable
    Blake Envelopes Plain C5 162 (W) x 229 (H) mm Adhesive Strip Cream 130 gsm Pack of 250 Viking No. 6298569
    As low as
    £59.99
    Pack
    from 3 Packs
    £71.99 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £66.49 £79.79
    3+ £59.99 £71.99
    Currently in stock Delivery 2-3 working days
  21. 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 Delivery 2-3 working days
  22. 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 Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 4
  23. Mail Lite Tuff Mailer Padded Envelopes White Plain 150 (W) x 210 (H) mm Self Seal Pack of 100
    Mail Lite Tuff Mailer Padded Envelopes White Plain 150 (W) x 210 (H) mm Self Seal Pack of 100 Viking No. 1191469
    As low as
    £15.49
    Pack
    from 5 Packs
    £18.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £17.49 £20.99
    3-4 £16.49 £19.79
    5+ £15.49 £18.59
    Currently in stock Delivery 2-3 working days
  24. Purely Packaging Vita Environmental C4 Envelopes White 229 (W) x 324 (H) mm Window 110 gsm Pack of 250
    Purely Packaging Vita Environmental C4 Envelopes White 229 (W) x 324 (H) mm Window 110 gsm Pack of 250 Viking No. 1162334
    Only
    £51.49
    Pack
    £61.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2

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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