Skip to Content Skip to Navigation
Promo Image
Reset, Restock, Return Workplace essentials to support a seamless return. Up to 25%
Product Image
  • Free next working day delivery*
  • Free returns*
  • Collect Nectar points with us*

*Terms & Conditions apply

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 6pm.

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
Chat

Envelopes & Mailing Bags - Blake

(289)
Applied filters
  1. Blake Purely Everyday Environmental Envelopes Window DL 220 (W) x 110 (H) mm White 90 gsm Pack of 1000
    Sustainable
    Sustainable
    Blake Purely Everyday Environmental Envelopes Window DL 220 (W) x 110 (H) mm White 90 gsm Pack of 1000 Viking No. 1153334
    Only
    £57.99
    Pack
    £69.59 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  2. Purely Square Mailing Bag Gummed 220 x 220 mm Plain 100 gsm White Pack of 500
    Purely Square Mailing Bag Gummed 220 x 220 mm Plain 100 gsm White Pack of 500 Viking No. 1174003
    Only
    £61.99
    Pack
    £74.39 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  3. Blake Purely Everyday Envelopes Non standard 220 (W) x 220 (H) mm Self-adhesive White 100 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 220 (W) x 220 (H) mm Self-adhesive White 100 gsm Pack of 250 Viking No. 1174001
    Only
    £35.49
    Pack
    £42.59 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  4. Blake Purely Everyday Envelopes C5+ 165 (W) x 240 (H) mm Self-adhesive Cream 90 gsm Pack of 500
    Blake Purely Everyday Envelopes C5+ 165 (W) x 240 (H) mm Self-adhesive Cream 90 gsm Pack of 500 Viking No. 1173841
    Only
    £37.49
    Pack
    £44.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  5. Blake Everyday Mailing Bag Window DL+ 229 (W) x 114 (H) mm Cream 80 gsm Pack of 1000
    Blake Everyday Mailing Bag Window DL+ 229 (W) x 114 (H) mm Cream 80 gsm Pack of 1000 Viking No. 1173950
    Only
    £51.49
    Pack
    £61.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  6. Blake Purely Everyday Envelopes Non standard 240 (W) x 240 (H) mm Adhesive Strip White 100 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 240 (W) x 240 (H) mm Adhesive Strip White 100 gsm Pack of 250 Viking No. 1153433
    Only
    £59.49
    Pack
    £71.39 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  7. Blake Purely Everyday Envelopes Non standard 130 (W) x 130 (H) mm Gummed White 100 gsm Pack of 500
    Blake Purely Everyday Envelopes Non standard 130 (W) x 130 (H) mm Gummed White 100 gsm Pack of 500 Viking No. 1153250
    Only
    £42.49
    Pack
    £50.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  8. Blake Purely Everyday Envelopes Non standard 146 (W) x 102 (H) mm Gummed White 90 gsm Pack of 1000
    Blake Purely Everyday Envelopes Non standard 146 (W) x 102 (H) mm Gummed White 90 gsm Pack of 1000 Viking No. 1153256
    Only
    £61.99
    Pack
    £74.39 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  9. Blake Purely Everyday Envelopes Non standard 250 (W) x 305 (H) mm Gummed Cream 90 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 250 (W) x 305 (H) mm Gummed Cream 90 gsm Pack of 250 Viking No. 1153111
    Only
    £39.49
    Pack
    £47.39 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  10. Blake Purely Everyday Envelopes Non standard 160 (W) x 160 (H) mm Adhesive Strip White 100 gsm Pack of 500
    Blake Purely Everyday Envelopes Non standard 160 (W) x 160 (H) mm Adhesive Strip White 100 gsm Pack of 500 Viking No. 1153424
    Only
    £58.49
    Pack
    £70.19 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  11. Blake Purely Everyday Environmental Envelopes C5 162 (W) x 229 (H) mm Self-adhesive White 90 gsm Pack of 500
    Sustainable
    Sustainable
    Blake Purely Everyday Environmental Envelopes C5 162 (W) x 229 (H) mm Self-adhesive White 90 gsm Pack of 500 Viking No. 1153197
    Only
    £34.99
    Pack
    £41.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  12. Blake Everyday Mailing Bag Window C4 324 (W) x 229 (H) mm Cream 100 gsm Pack of 250
    Blake Everyday Mailing Bag Window C4 324 (W) x 229 (H) mm Cream 100 gsm Pack of 250 Viking No. 1173938
    Only
    £36.99
    Pack
    £44.39 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  13. Blake Purely Everyday Envelopes Non standard 152 (W) x 305 (H) mm Adhesive Strip White 100 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 152 (W) x 305 (H) mm Adhesive Strip White 100 gsm Pack of 250 Viking No. 1173996
    Only
    £44.99
    Pack
    £53.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  14. Blake Purely Everyday Envelopes Non standard 206 (W) x 106 (H) mm Gummed White 90 gsm Pack of 1000
    Blake Purely Everyday Envelopes Non standard 206 (W) x 106 (H) mm Gummed White 90 gsm Pack of 1000 Viking No. 1153257
    Only
    £71.49
    Pack
    £85.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  15. Purely Nature First Ennvironmental C5 Mailing Bag Gummed 162 x 229 mm Plain 90 gsm White Pack of 500
    Sustainable
    Sustainable
    Purely Nature First Ennvironmental C5 Mailing Bag Gummed 162 x 229 mm Plain 90 gsm White Pack of 500 Viking No. 1153324
    Only
    £37.49
    Pack
    £44.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  16. 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
    Only
    £50.49
    Pack
    £60.59 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  17. Purely Retail Mailing Bag DL Gummed 110 x 220 mm Plain 80 gsm Manilla Pack of 1000
    Purely Retail Mailing Bag DL Gummed 110 x 220 mm Plain 80 gsm Manilla Pack of 1000 Viking No. 1153412
    Only
    £50.49
    Pack
    £60.59 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  18. Blake Everyday Mailing Bag Window DL 220 (W) x 110 (H) mm White 90 gsm Pack of 1000
    Blake Everyday Mailing Bag Window DL 220 (W) x 110 (H) mm White 90 gsm Pack of 1000 Viking No. 1162245
    Only
    £49.99
    Pack
    £59.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  19. Blake Purely Everyday Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip White 120 gsm Pack of 500
    Blake Purely Everyday Envelopes C6 162 (W) x 114 (H) mm Adhesive Strip White 120 gsm Pack of 500 Viking No. 1153276
    Only
    £46.49
    Pack
    £55.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  20. Blake Purely Everyday Envelopes DL 220 (W) x 110 (H) mm Gummed White 90 gsm Pack of 1000
    Blake Purely Everyday Envelopes DL 220 (W) x 110 (H) mm Gummed White 90 gsm Pack of 1000 Viking No. 1153278
    Only
    £67.49
    Pack
    £80.99 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2
  21. Blake Purely Everyday Envelopes Non standard 279 (W) x 330 (H) mm Gummed Cream 90 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 279 (W) x 330 (H) mm Gummed Cream 90 gsm Pack of 250 Viking No. 1153113
    Only
    £46.49
    Pack
    £55.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  22. Blake Purely Everyday Envelopes C5 162 (W) x 229 (H) mm Self-adhesive Cream 115 gsm Pack of 500
    Blake Purely Everyday Envelopes C5 162 (W) x 229 (H) mm Self-adhesive Cream 115 gsm Pack of 500 Viking No. 1153136
    Only
    £33.99
    Pack
    £40.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 3
  23. Blake Everyday Mailing Bag Window C5+ 235 (W) x 162 (H) mm White 90 gsm Pack of 500
    Blake Everyday Mailing Bag Window C5+ 235 (W) x 162 (H) mm White 90 gsm Pack of 500 Viking No. 1162238
    Only
    £36.49
    Pack
    £43.79 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
  24. Blake Purely Everyday Envelopes Non standard 305 (W) x 406 (H) mm Adhesive Strip Cream 115 gsm Pack of 250
    Blake Purely Everyday Envelopes Non standard 305 (W) x 406 (H) mm Adhesive Strip Cream 115 gsm Pack of 250 Viking No. 1153122
    Only
    £60.49
    Pack
    £72.59 incl. VAT
    Currently in stock Delivery 5-8 working days
    Shipped directly from supplier
    Min. qty 2

Compare (max. 3 products)

View comparison

Customer service & Feedback

Customer service ›

Click here for help with a wide range of topics such as your account, ordering and delivery. Or call: 0330 128 1399

Live Chat ›

Weekdays 9am to 5pm

Give us your feedback

Tell us how we are doing! We would like to hear your opinion.

×