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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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Plus Fabric Envelope Wallet Self Seal 120gsm C6 White (500 Pack) F23470

Plus Fabric Envelope Wallet Self Seal 120gsm C6 White 500 Pack F23470 118888 F
500
Pack
  • Pack of 500: Contains 500 bright white C6 envelopes.
  • Secure & Confidential: Opaque blue interior for added privacy.
  • Durable Quality: Crafted from 120gsm paper for a premium feel.
  • Easy to Use: Features a convenient self-seal closure.
£60.66
£50.55 ex. VAT
£50.55
£60.66 inc. VAT
£60.66
£50.55 ex. VAT
£50.55
£60.66 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Plus Fabric Envelopes Peel and Seal 120gsm C5 White (500 Pack) B26139

Plus Fabric Envelopes Peel and Seal 120gsm C5 White 500 Pack B26139 115743 F
500
Pack
  • Pack of 500 C5 envelopes
  • Suitable for A5 & folded A4 documents
  • Durable 120gsm paper with peel & seal closure
  • Features an integrated tear strip for easy opening
£89.24
£74.37 ex. VAT
£74.37
£89.24 inc. VAT
£89.24
£74.37 ex. VAT
£74.37
£89.24 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Basildon Bond Envelopes Wallet Peel and Seal 120gsm DL White (500 Pack) C80116

Basildon Bond Envelopes Wallet Peel and Seal 120gsm DL White 500 Pack C80116 105220 F
500
Pack
  • 500 Envelopes per Pack - Ideal for frequent mailing
  • 100% Recycled Paper - Environmentally conscious 120gsm material
  • DL Size - Fits A5 or folded A4 sheets
  • Peel and Seal Closure - Secure, professional and time-saving
£42.37
£35.31 ex. VAT
£35.31
£42.37 inc. VAT
£42.37
£35.31 ex. VAT
£35.31
£42.37 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Plus Fabric Envelopes Wallet Peel and Seal 120gsm DL White (500 Pack)E27370

Plus Fabric Envelopes Wallet Peel and Seal 120gsm DL White 500 Pack E27370 127233 F
500
Pack
  • Secure & Professional: Ideal for confidential documents and professional presentations.
  • Durable Material: Crafted from robust 120gsm paper for lasting quality.
  • Convenient Closure: Features a peel and seal closure with a tear strip for easy access.
  • Versatile Size: Fits A5 sheets folded once, or A4 sheets folded twice.
£76.05
£63.37 ex. VAT
£63.37
£76.05 inc. VAT
£76.05
£63.37 ex. VAT
£63.37
£76.05 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Basildon Bond Pocket Envelope Plain 120gsm C5 White (500 Pack) L80118

Basildon Bond Pocket Envelope Plain 120gsm C5 White 500 Pack L80118 129113 F
500
Pack
  • 500 Pack: Contains 500 plain white C5 envelopes.
  • Eco-Friendly: Made from 100% recycled 120gsm paper.
  • Convenient Closure: Features a reliable peel and seal closure.
  • Versatile Size: Suitable for A5 or folded A4 documents.
£94.26
£78.55 ex. VAT
£78.55
£94.26 inc. VAT
£94.26
£78.55 ex. VAT
£78.55
£94.26 inc. VAT

Back ordered item -
Due back in stock on the 14th June

Plus Fabric Envelopes Wallet Self Seal 120gsm DL White (500 Pack) H25470

Plus Fabric Envelopes Wallet Self Seal 120gsm DL White 500 Pack H25470 107693 F
500
Pack
  • Secure & Professional: Crafted with an opaque blue interior for confidential mailing.
  • Durable Quality: Made from strong 120gsm paper for reliable protection.
  • Convenient Self-Seal: Saves time with a quick and easy closure.
  • Versatile DL Size: Fits A5 sheets folded once, or A4 sheets folded twice.
£69.54
£57.95 ex. VAT
£57.95
£69.54 inc. VAT
£69.54
£57.95 ex. VAT
£57.95
£69.54 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Plus Fabric Envelopes Self Seal 120gsm C5 White (500 Pack) D26170

Plus Fabric Envelopes Self Seal 120gsm C5 White 500 Pack D26170 132981 F
500
Pack
  • Pack of 500 self-seal C5 envelopes
  • Made from durable 120gsm bright white paper
  • Suitable for A5 & folded A4 documents
  • Ideal for both business & personal mail
£73.82
£61.52 ex. VAT
£61.52
£73.82 inc. VAT
£73.82
£61.52 ex. VAT
£61.52
£73.82 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

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?