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Plain Envelopes

Plain envelopes can be bought from us in a variety of colours such as white and manilla, as well as multiple sizes like C4, C5 and DL.

Plain Envelopes
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Blake PurelyEveryday Peel & Seal Envelopes 100gsm DL White (50 Pack) 23882/50PR

Blake PurelyEveryday Peel Seal Envelopes 100gsm DL White 50 Pack 23882 50PR 434293 F
50
Pack
  • Pack Size: 50 Envelopes
  • Closure Type: Peel & Seal
  • Paper Weight: 100gsm for durability
  • Envelope Size: Dl
£3.54
£2.95 ex. VAT
£2.95
£3.54 inc. VAT
(1)
£3.54
£2.95 ex. VAT
£2.95
£3.54 inc. VAT
(1)

Order now for dispatch today

Order now for dispatch today

Kraft Mailing Bag 100mm Gusset 100gsm 580x465mm Manilla (50 Pack) KMB580

Kraft Mailing Bag 100mm Gusset 100gsm 580x465mm Manilla 50 Pack KMB580 786652 F
50
Pack
  • Eco-Friendly: Made from 100% recyclable, compostable & biodegradable paper.
  • Dimensions: 580x465x100mm with a 100mm lip.
  • UK Made: Manufactured in the UK for reduced carbon footprint.
  • Reusable & Convenient: Features twin peel and seal strips for easy reuse & returns.
£32.39
£26.99 ex. VAT
£26.99
£32.39 inc. VAT
£32.39
£26.99 ex. VAT
£26.99
£32.39 inc. VAT

Order now for dispatch today

Order now for dispatch today

Kraft Mailing Bag 100mm Gusset 100gsm 415x495mm Manilla (50 Pack) KMB415

Kraft Mailing Bag 100mm Gusset 100gsm 415x495mm Manilla 50 Pack KMB415 786651 F
50
Pack
  • Eco-Friendly: Made from 100% recyclable, compostable & biodegradable paper.
  • Expanding Gusset: Accommodates varying contents with extra space.
  • Reusable Design: Twin peel & seal strips enable easy re-sealing & returns.
  • UK Manufactured: Robust and lightweight alternative to cardboard boxes.
£26.61
£22.17 ex. VAT
£22.17
£26.61 inc. VAT
£26.61
£22.17 ex. VAT
£22.17
£26.61 inc. VAT

Order now for dispatch today

Order now for dispatch today

Plain Envelopes

Find plain envelopes for your mailing and office requirements. Our extensive range includes a variety of sizes, including DL, C4, C5 and B4. Peel and seal and self seal options are also available.

We stock bulk packs to suit businesses and home offices, as well as a wide range of quantities. Choose from different paper weights and colours like white and manilla.

We have the right envelope for your letters, documents and invoices. Envelopes with recycled paper are also available here.

Find more types of envelopes in our full range.

Frequently Asked Questions

Q. Will C5 envelopes fit A4 paper?

Q. What is a windowless envelope?