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  1. Home
  2. Paper, Envelopes & Packaging
  3. Packing & Mailing
  4. Envelopes & Mailing Bags
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Envelopes & Mailing Bags - C4

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  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)
    Buy More, Save More
    £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 Delivery 2-3 working days
  2. 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 Delivery 2-3 working days
  3. 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 Delivery 2-3 working days
  4. Viking C4 Gusset Envelopes 229 x 324mm Peel and Seal Plain 120 gsm Brown Pack of 125
    Own Own Brand Brand
    -57%
    Sustainable Sustainable
    Black Friday
    Own Own Brand Brand
    -57%
    Sustainable Sustainable
    Black Friday
    Viking C4 Gusset Envelopes 229 x 324mm Peel and Seal Plain 120 gsm Brown Pack of 125 Viking No. 2091794
    4.5 out of 5 stars
    (9)
    Promo Price
    £14.99
    Pack
    £17.99 incl. VAT
    Currently in stock Delivery 2-3 working days
  5. 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 Delivery 2-3 working days
  6. Purely Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 130 gsm Manilla Pack of 125
    Purely Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 130 gsm Manilla Pack of 125 Viking No. 1173889
    Only
    £29.99
    Pack
    £35.99 incl. VAT
    Currently in stock Delivery 2-3 working days
  7. Viking C4 Peel and Seal Board Back Envelopes Brown 324 (W) x 229 (H) mm Plain 115 gsm Pack of 125
    Sustainable Sustainable
    Best Best Price Price
    Sustainable Sustainable
    Viking C4 Peel and Seal Board Back Envelopes Brown 324 (W) x 229 (H) mm Plain 115 gsm Pack of 125 Viking No. 2108700
    5 out of 5 stars
    (8)
    Only
    £48.99
    Pack
    £58.79 incl. VAT
    Currently in stock Delivery 2-3 working days
  8. Purely Board Back Envelopes C4 Peel & Seal 324 x 229 mm Plain 120 gsm Manilla Pack of 125
    Purely Board Back Envelopes C4 Peel & Seal 324 x 229 mm Plain 120 gsm Manilla Pack of 125 Viking No. 1162260
    Only
    £34.49
    Pack
    £41.39 incl. VAT
    Currently in stock Delivery 2-3 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
    £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 Delivery 2-3 working days
  10. Blake C4 Board Back Pocket Envelope Plain Peel & Seal 324 x 229mm 120 gsm White Pack of 125
    Blake C4 Board Back Pocket Envelope Plain Peel & Seal 324 x 229mm 120 gsm White Pack of 125 Viking No. 1105479
    5 out of 5 stars
    (3)
    Buy More, Save More
    £37.99
    Box
    from 3 Boxes
    £45.59 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £41.99 £50.39
    3+ £37.99 £45.59
    Currently in stock Delivery 2-3 working days
  11. ColomPac C4 Peel and Seal Envelopes White 315 (W) x 30 (H) mm Plain 425 gsm Pack of 20
    Sustainable Sustainable
    Sustainable Sustainable
    ColomPac C4 Peel and Seal Envelopes White 315 (W) x 30 (H) mm Plain 425 gsm Pack of 20 Viking No. 2075404
    Buy More, Save More
    £13.99
    Pack
    from 5 Packs
    £16.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £17.99 £21.59
    3-4 £15.99 £19.19
    5+ £13.99 £16.79
    Currently in stock Delivery 2-3 working days
  12. Purely Packaging Vita Gusset Envelopes C4 Peel & Seal 140 gsm White Pack of 125
    Purely Packaging Vita Gusset Envelopes C4 Peel & Seal 140 gsm White Pack of 125 Viking No. 1173890
    Only
    £37.99
    Pack
    £45.59 incl. VAT
    Currently in stock Delivery 2-3 working days
  13. Bong Envelopes Plain C4 Brown 90 gsm Pack of 250
    Sustainable Sustainable
    Sustainable Sustainable
    Bong Envelopes Plain C4 Brown 90 gsm Pack of 250 Viking No. 1216146
    Buy More, Save More
    £26.49
    Pack
    from 3 Packs
    £31.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £28.99 £34.79
    3+ £26.49 £31.79
    Currently in stock Delivery 2-3 working days
  14. Tyvek C4 Pocket Envelopes 229 x 324 mm Peel and Seal Plain 54 gsm White Pack of 100
    Tyvek C4 Pocket Envelopes 229 x 324 mm Peel and Seal Plain 54 gsm White Pack of 100 Viking No. ND538209
    Buy More, Save More
    £53.99
    Pack
    from 3 Packs
    £64.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £59.99 £71.99
    3+ £53.99 £64.79
    Currently in stock Delivery 2-3 working days
  15. 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
    £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
  16. Tyvek C4 Gusset Envelopes 229 x 324 mm Peel and Seal Plain 55 gsm White Pack of 100
    Tyvek C4 Gusset Envelopes 229 x 324 mm Peel and Seal Plain 55 gsm White Pack of 100 Viking No. ND538212
    4 out of 5 stars
    (1)
    Buy More, Save More
    £83.49
    Pack
    from 3 Packs
    £100.19 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £92.49 £110.99
    3+ £83.49 £100.19
    Currently in stock Delivery 2-3 working days
  17. Val-U-Mail Mailing Pouch 381 x 335mm Zip Blue
    Val-U-Mail Mailing Pouch 381 x 335mm Zip Blue Viking No. ND529983
    Buy More, Save More
    £5.29
    Each
    from 5 Pieces
    £6.35 incl. VAT
    QTY excl. VAT incl. VAT
    1-4 £5.79 £6.95
    5+ £5.29 £6.35
    Currently in stock Delivery 2-3 working days
  18. 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
    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 Delivery 2-3 working days
  19. Blake C4 Envelopes 229 x 324mm Peel and Seal Plain 130 gsm Cream Manilla Pack of 250
    Sustainable Sustainable
    Sustainable Sustainable
    Blake C4 Envelopes 229 x 324mm Peel and Seal Plain 130 gsm Cream Manilla Pack of 250 Viking No. 6298596
    5 out of 5 stars
    (2)
    Buy More, Save More
    £81.49
    Pack
    from 3 Packs
    £97.79 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £89.99 £107.99
    3+ £81.49 £97.79
    Currently in stock Delivery 2-3 working days
  20. Blake Manilla Gusset Board Back Envelope Peel and Seal C4 324x229x50mm 120 gsm Pack of 125
    Blake Manilla Gusset Board Back Envelope Peel and Seal C4 324x229x50mm 120 gsm Pack of 125 Viking No. 1035275
    5 out of 5 stars
    (1)
    Buy More, Save More
    £71.99
    Pack
    from 3 Packs
    £86.39 incl. VAT
    QTY excl. VAT incl. VAT
    1-2 £79.49 £95.39
    3+ £71.99 £86.39
    Currently in stock Delivery 2-3 working days
  21. Purely Nature First Ennvironmental C4 Gusset Envelopes Peel & Seal 324 x 229 x 25 mm Plain 140 gsm White Pack of 125
    Purely Nature First Ennvironmental C4 Gusset Envelopes Peel & Seal 324 x 229 x 25 mm Plain 140 gsm White Pack of 125 Viking No. 1153319
    Only
    £64.99
    Pack
    £77.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  22. PREMIUM Tear Resistant Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 125 gsm White Pack of 20
    PREMIUM Tear Resistant Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 125 gsm White Pack of 20 Viking No. 1162183
    Only
    £41.49
    Pack
    £49.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  23. 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
    Buy More, Save More
    £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
  24. Purely Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 130 gsm Manilla 1992MW Pack of 125
    Purely Gusset Envelopes C4 Peel & Seal 324 x 229 x 25 mm Plain 130 gsm Manilla 1992MW Pack of 125 Viking No. 1153213
    Only
    £39.99
    Pack
    £47.99 incl. VAT
    Currently in stock Delivery 2-3 working days

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