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Envelopes

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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 Plain 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
    Viking Envelopes Plain C4 229 (W) x 324 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 250 Viking No. 2033558
    4.5 out of 5 stars
    (26)
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    £21.99
    Pack
    from 4 Packs
    £26.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £25.99 £31.19
    2-3 £23.99 £28.79
    4+ £21.99 £26.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  2. Viking Envelopes Plain DL 220 (W) x 110 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000
    Sustainable Sustainable
    Best Best Price Price
    Sustainable Sustainable
    Viking Envelopes Plain DL 220 (W) x 110 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000 Viking No. 2016868
    4.5 out of 5 stars
    (28)
    Buy More, Save More
    £28.49
    Pack
    from 4 Packs
    £34.19 incl. VAT
    QTY excl. VAT incl. VAT
    1 £32.99 £39.59
    2-3 £31.49 £37.79
    4+ £28.49 £34.19
    Currently in stock Order before 6:00 PM for next working day delivery.
  3. Viking Envelopes Plain C5 162 (W) x 229 (H) mm Self Seal White 90 gsm Pack of 500
    Sustainable Sustainable
    Best Best Price Price
    Sustainable Sustainable
    Viking Envelopes Plain C5 162 (W) x 229 (H) mm Self Seal White 90 gsm Pack of 500 Viking No. 2042143
    4.5 out of 5 stars
    (38)
    Buy More, Save More
    £21.99
    Pack
    from 4 Packs
    £26.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £26.49 £31.79
    2-3 £24.49 £29.39
    4+ £21.99 £26.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  4. Viking Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip White 90 gsm Pack of 50
    Own Own Brand Brand
    Own Own Brand Brand
    Viking Envelopes Plain DL 220 (W) x 110 (H) mm Adhesive Strip White 90 gsm Pack of 50 Viking No. 5084289
    5 out of 5 stars
    (21)
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    £3.99
    Pack
    from 4 Packs
    £4.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-3 £4.49 £5.39
    4+ £3.99 £4.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  5. Viking Envelopes with Window DL 220 (W) x 110 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000
    Sustainable Sustainable
    Best Best Price Price
    Sustainable Sustainable
    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)
    Buy More, Save More
    £29.49
    Pack
    from 4 Packs
    £35.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £33.49 £40.19
    2-3 £31.49 £37.79
    4+ £29.49 £35.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  6. Viking Envelopes Plain C5 162 (W) x 229 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 50
    Own Own Brand Brand
    Own Own Brand Brand
    Viking Envelopes Plain C5 162 (W) x 229 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 50 Viking No. 5084136
    4.5 out of 5 stars
    (27)
    Only
    £6.49
    Pack
    £7.79 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  7. Viking Envelopes with Window C5 229 (W) x 162 (H) mm Self-adhesive Self Seal White 90 gsm Pack of 500
    Sustainable Sustainable
    Best Best Price Price
    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)
    Buy More, Save More
    £23.99
    Pack
    from 4 Packs
    £28.79 incl. VAT
    QTY excl. VAT incl. VAT
    1 £27.99 £33.59
    2-3 £25.99 £31.19
    4+ £23.99 £28.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  8. Viking DL Peel and Seal Envelopes White 220 (W) x 110 (H) mm Plain 90 gsm Pack of 100
    Own Own Brand Brand
    -54%
    Own Own Brand Brand
    -54%
    Viking DL Peel and Seal Envelopes White 220 (W) x 110 (H) mm Plain 90 gsm Pack of 100 Viking No. 5084271
    5 out of 5 stars
    (1)
    Promo Price
    £3.99
    Pack
    £4.79 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  9. 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
    Sustainable Sustainable
    Own Own Brand Brand
    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)
    Buy More, Save More
    £22.49
    Pack
    from 4 Packs
    £26.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £26.49 £31.79
    2-3 £24.99 £29.99
    4+ £22.49 £26.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  10. Viking Envelopes with Window DL 220 (W) x 110 (H) mm Adhesive Strip White 90 gsm Pack of 50
    Own Own Brand Brand
    Own Own Brand Brand
    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)
    Buy More, Save More
    £5.29
    Pack
    from 4 Packs
    £6.35 incl. VAT
    QTY excl. VAT incl. VAT
    1-3 £5.79 £6.95
    4+ £5.29 £6.35
    Currently in stock Order before 6:00 PM for next working day delivery.
  11. 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
    Only
    £9.49
    Box
    £11.39 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  12. Viking C4 Peel and Seal Envelopes White 229 (W) x 324 (H) mm Plain 100 gsm Pack of 250
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking C4 Peel and Seal Envelopes White 229 (W) x 324 (H) mm Plain 100 gsm Pack of 250 Viking No. 2052852
    4.5 out of 5 stars
    (9)
    Buy More, Save More
    £36.49
    Pack
    from 3 Packs
    £43.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £40.49 £48.59
    3+ £36.49 £43.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  13. Viking Envelopes Plain 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 Plain C5 229 (W) x 162 (H) mm Peel and Seal White 90 gsm Pack of 500 Viking No. 1187142
    Buy More, Save More
    £25.49
    Pack
    from 2 Packs
    £30.59 incl. VAT
    QTY excl. VAT incl. VAT
    1 £27.99 £33.59
    2+ £25.49 £30.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  14. Viking Envelopes Plain 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 Plain C4 324 (W) x 229 (H) mm Self Seal Brown 90 gsm Pack of 250 Viking No. 1187131
    Buy More, Save More
    £23.49
    Pack
    from 3 Packs
    £28.19 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £25.99 £31.19
    3+ £23.49 £28.19
    Currently in stock Order before 6:00 PM for next working day delivery.
  15. Viking Envelopes Plain C6 162 (W) x 114 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000
    Own Own Brand Brand
    Sustainable Sustainable
    Own Own Brand Brand
    Sustainable Sustainable
    Viking Envelopes Plain C6 162 (W) x 114 (H) mm Self-adhesive Self Seal White 80 gsm Pack of 1000 Viking No. 2004286
    5 out of 5 stars
    (8)
    Buy More, Save More
    £30.49
    Pack
    from 2 Packs
    £36.59 incl. VAT
    QTY excl. VAT incl. VAT
    1 £33.49 £40.19
    2+ £30.49 £36.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  16. Viking Envelopes Plain 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 Plain DL 220 (W) x 110 (H) mm Peel and Seal White 100 gsm Pack of 1000 Viking No. 1187125
    Buy More, Save More
    £31.99
    Pack
    from 2 Packs
    £38.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £35.49 £42.59
    2+ £31.99 £38.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  17. Viking Envelopes Plain 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 Plain C5 229 (W) x 162 (H) mm Self Seal Brown 90 gsm Pack of 500 Viking No. 1187140
    Buy More, Save More
    £23.99
    Pack
    from 2 Packs
    £28.79 incl. VAT
    QTY excl. VAT incl. VAT
    1 £26.49 £31.79
    2+ £23.99 £28.79
    Currently in stock Order before 6:00 PM for next working day delivery.
  18. Viking C4 Peel and Seal Business Envelopes White 229 (W) x 324 (H) mm Plain 100 gsm Pack of 75
    -22%
    New
    Sustainable Sustainable
    -22%
    New
    Sustainable Sustainable
    Viking C4 Peel and Seal Business Envelopes White 229 (W) x 324 (H) mm Plain 100 gsm Pack of 75 Viking No. 1282283
    Promo Price
    £11.99
    Pack
    £14.39 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  19. 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
    £32.49
    Pack
    from 2 Packs
    £38.99 incl. VAT
    QTY excl. VAT incl. VAT
    1 £35.99 £43.19
    2+ £32.49 £38.99
    Currently in stock Order before 6:00 PM for next working day delivery.
  20. 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
    £26.99
    Pack
    from 2 Packs
    £32.39 incl. VAT
    QTY excl. VAT incl. VAT
    1 £29.99 £35.99
    2+ £26.99 £32.39
    Currently in stock Order before 6:00 PM for next working day delivery.
  21. 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
    £37.99
    Pack
    from 3 Packs
    £45.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £41.99 £50.39
    3+ £37.99 £45.59
    Currently in stock Order before 6:00 PM for next working day delivery.
  22. Viking Business Envelopes Window DL 220 (W) x 110 (H) mm Self Seal White 80 gsm Pack of 200
    -37%
    Sustainable Sustainable
    -37%
    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
    £7.49
    Pack
    £8.99 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  23. Blake Purely Everyday Envelopes Non standard 152 (W) x 89 (H) mm Gummed Cream 70 gsm Pack of 1000
    Blake Purely Everyday Envelopes Non standard 152 (W) x 89 (H) mm Gummed Cream 70 gsm Pack of 1000 Viking No. 1174115
    Only
    £24.99
    Pack
    £29.99 incl. VAT
    Currently in stock Order before 6:00 PM for next working day delivery.
  24. 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 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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